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  • Laughing Gull - Larus atricilla - summer adult
    149651.jpg
  • California Gull - Larus californicus - Adult non-breeding
    147599.jpg
  • Lesser Black-backed Gull Larus fuscus L 53-56cm. Similar to Herring Gull but adult has dark grey back and upperwings and bright yellow legs. Note, confusion possible with adult Yellow-legged (upperparts paler). Sexes are similar. Adult in summer has dark grey back and upperwings. Black wingtips are darker than rest of upperwing except for white trailing edge; plumage is otherwise white. Bill is yellow with orange spot. Iris is yellow and orbital ring is red. In winter, similar but with streaks on head and neck, and duller leg and bill colours. Juvenile and 1st winter have streaked and mottled grey-brown plumage, palest on head. Upperwings dark brown and whitish tail is dark-tipped. Eye and bill are dark. Adult plumage acquired over 3 years. 2nd winter similar to 1st winter but with grey back, pinkish legs and dark-tipped pink bill; 3rd winter resembles heavily streaked winter adult. Voice Utters a distinctive kyaoo and anxious ga-ka-ka. Status Locally common in summer, nesting colonially on seacliffs and islands. Most migrate S to Mediterranean outside breeding season; small numbers remain, often roosting on reservoirs.
    156537.jpg
  • Ross's Gull - Rhodostethia rosea - Winter Adult
    155229.jpg
  • Ring-billed Gull Larus delawarensis L 42-48cm. Of several North American gulls to visit us, this is the most regularly encountered. Recalls a Common Gull but in adults the larger, yellow bill has a bold black subterminal band.
    137372.jpg
  • Iceland Gull Larus glaucoides L 52-60cm. Similar to Glaucous but smaller, less bulky and longer-winged. Has a rounded head and rather small bill. Legs are pink at all times. Sexes are similar. Adult in winter has pale grey back and upperwings with white primaries and white trailing edge to wings. Plumage is otherwise mainly white with dark streaks on head and neck. Bill is yellowish with an orange spot. Eye is yellowish with red orbital ring. In summer, similar but without streaks. Juvenile and 1st winter are pale grey-buff with white primaries. Bill is dark with dull pink base. Adult plumage acquired over 3 years. 2nd winter is similar but paler. 3rd winter is paler still. Voice Utters a kyaoo call and anxious ga-ka-ka. Status Very scarce non-breeding visitor, mainly to coasts in late winter.
    144842.jpg
  • Yellow-legged Gull - Larus michahellis - 3rd winter. L 52-60cm. Similar plumage to Herring Gull but adult has yellow legs. Typically, consorts with other large gull species. Sexes are similar. Adult in summer has grey back and upperwings (darker than Herring Gull) with more black and less white in wingtips. In winter, similar, sometimes with small dark streaks on head. Juvenile and 1st winter have grey-brown back and wing coverts, and otherwise dark wings. Head, neck and underparts are streaked, are paler than similar age Herring Gull. Adult plumage acquired over 3 years. Voice Similar to Herring Gull but perhaps more nasal. Status S European counterpart of Herring Gull and a rather scarce non-breeding visitor to Britain and Ireland. Most frequent in winter.
    157392.jpg
  • Yellow-legged Gull - Larus michahellis - summer adult. L 52-60cm. Similar plumage to Herring Gull but adult has yellow legs. Typically, consorts with other large gull species. Sexes are similar. Adult in summer has grey back and upperwings (darker than Herring Gull) with more black and less white in wingtips. In winter, similar, sometimes with small dark streaks on head. Juvenile and 1st winter have grey-brown back and wing coverts, and otherwise dark wings. Head, neck and underparts are streaked, are paler than similar age Herring Gull. Adult plumage acquired over 3 years. Voice Similar to Herring Gull but perhaps more nasal. Status S European counterpart of Herring Gull and a rather scarce non-breeding visitor to Britain and Ireland. Most frequent in winter.
    157391.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149641.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149645.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149646.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149647.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149649.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149660.jpg
  • Lesser Black-backed Gull - Larus fuscus - 1st winter
    149827.jpg
  • Lesser Black-backed Gull - Larus fuscus - 2nd winter.  L 53-56cm. Similar to Herring Gull but adult has dark grey back and upperwings and bright yellow legs. Note, confusion possible with adult Yellow-legged (upperparts paler). Sexes are similar. Adult in summer has dark grey back and upperwings. Black wingtips are darker than rest of upperwing except for white trailing edge; plumage is otherwise white. Bill is yellow with orange spot. Iris is yellow and orbital ring is red. In winter, similar but with streaks on head and neck, and duller leg and bill colours. Juvenile and 1st winter have streaked and mottled grey-brown plumage, palest on head. Upperwings dark brown and whitish tail is dark-tipped. Eye and bill are dark. Adult plumage acquired over 3 years. 2nd winter similar to 1st winter but with grey back, pinkish legs and dark-tipped pink bill; 3rd winter resembles heavily streaked winter adult. Voice Utters a distinctive kyaoo and anxious ga-ka-ka. Status Locally common in summer, nesting colonially on seacliffs and islands. Most migrate S to Mediterranean outside breeding season; small numbers remain, often roosting on reservoirs.
    156924.jpg
  • Heermann's Gull - Larus heermanni - breeding adult
    149203.jpg
  • Franklin's Gull - Larus pipixcan - breeding adult
    148564.jpg
  • California Gull - Larus californicus - Adult breeding
    147603.jpg
  • California Gull - Larus californicus - Adult breeding
    147606.jpg
  • California Gull - Larus californicus - Adult breeding
    147608.jpg
  • Lesser Black-backed Gull - Larus fuscus - Summer Adult. L 53-56cm. Similar to Herring Gull but adult has dark grey back and upperwings and bright yellow legs. Note, confusion possible with adult Yellow-legged (upperparts paler). Sexes are similar. Adult in summer has dark grey back and upperwings. Black wingtips are darker than rest of upperwing except for white trailing edge; plumage is otherwise white. Bill is yellow with orange spot. Iris is yellow and orbital ring is red. In winter, similar but with streaks on head and neck, and duller leg and bill colours. Juvenile and 1st winter have streaked and mottled grey-brown plumage, palest on head. Upperwings dark brown and whitish tail is dark-tipped. Eye and bill are dark. Adult plumage acquired over 3 years. 2nd winter similar to 1st winter but with grey back, pinkish legs and dark-tipped pink bill; 3rd winter resembles heavily streaked winter adult. Voice Utters a distinctive kyaoo and anxious ga-ka-ka. Status Locally common in summer, nesting colonially on seacliffs and islands. Most migrate S to Mediterranean outside breeding season; small numbers remain, often roosting on reservoirs.
    156492.jpg
  • Bonaparte's Gull - Chroicocephalus philadelphia - Adult non-breeding
    147264.jpg
  • Ring-billed Gull Larus delawarensis - Winter Adult. L 42-48cm. Of several North American gulls to visit us, this is the most regularly encountered. Recalls a Common Gull but in adults the larger, yellow bill has a bold black subterminal band.
    155823.jpg
  • Ring-billed Gull Larus delawarensis - Winter Adult. L 42-48cm. Of several North American gulls to visit us, this is the most regularly encountered. Recalls a Common Gull but in adults the larger, yellow bill has a bold black subterminal band.
    155826.jpg
  • Little Gull Hydrocoloeus minutus - Summer Adult. L 25-28cm. Our smallest gull. Has buoyant, tern-like flight. Sexes are similar. Adult in summer has pale grey upperwings with white wingtips, dark hood, dark bill and short, reddish legs. In flight, upperwings have white trailing edge and rounded white wingtip; underwings are dark with white trailing edge. In winter, similar but loses dark hood; otherwise white head has dark smudges on crown and ear coverts. Juvenile has striking black bar (forming letter ‘W’) on upperwings and back. Note dark markings on mantle, nape and ear coverts, and dark tail band; plumage is otherwise white. 1st winter is similar to juvenile but back is pale grey, hence dark bar is seen only on wings. Adult plumage acquired over next 2 years. Voice Utters a sharp kyeck call. Status Regular but scarce passage migrant and winter visitor; mainly coastal.
    155842.jpg
  • Little Gull Hydrocoloeus minutus - Winter Adult. L 25-28cm. Our smallest gull. Has buoyant, tern-like flight. Sexes are similar. Adult in summer has pale grey upperwings with white wingtips, dark hood, dark bill and short, reddish legs. In flight, upperwings have white trailing edge and rounded white wingtip; underwings are dark with white trailing edge. In winter, similar but loses dark hood; otherwise white head has dark smudges on crown and ear coverts. Juvenile has striking black bar (forming letter ‘W’) on upperwings and back. Note dark markings on mantle, nape and ear coverts, and dark tail band; plumage is otherwise white. 1st winter is similar to juvenile but back is pale grey, hence dark bar is seen only on wings. Adult plumage acquired over next 2 years. Voice Utters a sharp kyeck call. Status Regular but scarce passage migrant and winter visitor; mainly coastal.
    155843.jpg
  • Little Gull Hydrocoloeus minutus - Winter Adult. L 25-28cm. Our smallest gull. Has buoyant, tern-like flight. Sexes are similar. Adult in summer has pale grey upperwings with white wingtips, dark hood, dark bill and short, reddish legs. In flight, upperwings have white trailing edge and rounded white wingtip; underwings are dark with white trailing edge. In winter, similar but loses dark hood; otherwise white head has dark smudges on crown and ear coverts. Juvenile has striking black bar (forming letter ‘W’) on upperwings and back. Note dark markings on mantle, nape and ear coverts, and dark tail band; plumage is otherwise white. 1st winter is similar to juvenile but back is pale grey, hence dark bar is seen only on wings. Adult plumage acquired over next 2 years. Voice Utters a sharp kyeck call. Status Regular but scarce passage migrant and winter visitor; mainly coastal.
    155845.jpg
  • Little Gull Larus minutus L 25-28cm. Our smallest gull. Has buoyant, tern-like flight. Sexes are similar. Adult in summer has pale grey upperwings with white wingtips, dark hood, dark bill and short, reddish legs. In flight, upperwings have white trailing edge and rounded white wingtip; underwings are dark with white trailing edge. In winter, similar but loses dark hood; otherwise white head has dark smudges on crown and ear coverts. Juvenile has striking black bar (forming letter ‘W’) on upperwings and back. Note dark markings on mantle, nape and ear coverts, and dark tail band; plumage is otherwise white. 1st winter is similar to juvenile but back is pale grey, hence dark bar is seen only on wings. Adult plumage acquired over next 2 years. Voice Utters a sharp kyeck call. Status Regular but scarce passage migrant and winter visitor; mainly coastal.
    155752.jpg
  • Black-headed Gulls, Chroicocephalus ridibundus with a few Common Gulls, Larus canus following plough and harrow, winter.
    155620.jpg
  • Glaucous Gull Larus hyperboreus - Winter Adult. L 62-68cm. Bulky, pale-looking gull. Similar size to Great Black-backed but closer to Herring in plumage terms. Note adult’s white wing tips; bill is massive and legs are pinkish at all times. Sexes are similar. Adult in winter has pale grey back and upperwings with white wingtips and trailing margin. Plumage is otherwise mainly white with variable dark streaking on head and neck. Eye has pale iris and orbital ring is yellow. In breeding plumage (sometimes seen in late winter) similar but without dark streaks. Juvenile and 1st winter are mainly pale buffish grey but very pale primaries. Pink bill is dark-tipped. Adult plumage acquired over 3 years. 2nd winter is very pale with faint streaks marbling. 3rd winter is overall paler still. Voice Utters a kyaoo and an anxious ga-ka-ka. Status Scarce non-breeding visitor, commonest on N coasts in late winter.
    155320.jpg
  • Ross's Gull - Rhodostethia rosea - Winter adult
    155226.jpg
  • Glaucous Gull - Larus hyperboreus - 1st winter. L 62-68cm. Bulky, pale-looking gull. Similar size to Great Black-backed but closer to Herring in plumage terms. Note adult’s white wing tips; bill is massive and legs are pinkish at all times. Sexes are similar. Adult in winter has pale grey back and upperwings with white wingtips and trailing margin. Plumage is otherwise mainly white with variable dark streaking on head and neck. Eye has pale iris and orbital ring is yellow. In breeding plumage (sometimes seen in late winter) similar but without dark streaks. Juvenile and 1st winter are mainly pale buffish grey but very pale primaries. Pink bill is dark-tipped. Adult plumage acquired over 3 years. 2nd winter is very pale with faint streaks marbling. 3rd winter is overall paler still. Voice Utters a kyaoo and an anxious ga-ka-ka. Status Scarce non-breeding visitor, commonest on N coasts in late winter.
    155066.jpg
  • Sabine’s Gull Xema sabini - Summer plumage. L 30-35cm. Distinctive seabird. Can only be confused with juvenile Kittiwake but upperwing patterns are separable with care. Sexes are similar. Adult in summer has blue-grey back and upperwings, dark hood, dark wingtips with white spots and dark bill with yellow tip. In flight, upperwing pattern is diagnostic: triangular patches of black, white and grey. Tail is forked. In winter, similar but dark smudges on nape replace dark hood. Juvenile has a upperwing pattern to adult but triangle of grey replaced by scaly grey-brown. Forked tail is dark-tipped. Voice Silent. Status Nests in high Arctic and winters at sea in southern oceans. Seen here mainly as offshore passage migrant in autumn. Does not willingly come close to land.
    154972.jpg
  • Little Gull Hydrocoloeus minutus L 25-28cm. Our smallest gull. Has buoyant, tern-like flight. Sexes are similar. Adult in summer has pale grey upperwings with white wingtips, dark hood, dark bill and short, reddish legs. In flight, upperwings have white trailing edge and rounded white wingtip; underwings are dark with white trailing edge. In winter, similar but loses dark hood; otherwise white head has dark smudges on crown and ear coverts. Juvenile has striking black bar (forming letter ‘W’) on upperwings and back. Note dark markings on mantle, nape and ear coverts, and dark tail band; plumage is otherwise white. 1st winter is similar to juvenile but back is pale grey, hence dark bar is seen only on wings. Adult plumage acquired over next 2 years. Voice Utters a sharp kyeck call. Status Regular but scarce passage migrant and winter visitor; mainly coastal.
    154053.jpg
  • Little Gull Hydrocoloeus minutus L 25-28cm. Our smallest gull. Has buoyant, tern-like flight. Sexes are similar. Adult in summer has pale grey upperwings with white wingtips, dark hood, dark bill and short, reddish legs. In flight, upperwings have white trailing edge and rounded white wingtip; underwings are dark with white trailing edge. In winter, similar but loses dark hood; otherwise white head has dark smudges on crown and ear coverts. Juvenile has striking black bar (forming letter ‘W’) on upperwings and back. Note dark markings on mantle, nape and ear coverts, and dark tail band; plumage is otherwise white. 1st winter is similar to juvenile but back is pale grey, hence dark bar is seen only on wings. Adult plumage acquired over next 2 years. Voice Utters a sharp kyeck call. Status Regular but scarce passage migrant and winter visitor; mainly coastal.
    154056.jpg
  • Dolphin Gull - Larus scoresbii in breeding plumage
    133364.jpg
  • Iceland Gull Larus glaucoides L 52-60cm. Similar to Glaucous but smaller, less bulky and longer-winged. Has a rounded head and rather small bill. Legs are pink at all times. Sexes are similar. Adult in winter has pale grey back and upperwings with white primaries and white trailing edge to wings. Plumage is otherwise mainly white with dark streaks on head and neck. Bill is yellowish with an orange spot. Eye is yellowish with red orbital ring. In summer, similar but without streaks. Juvenile and 1st winter are pale grey-buff with white primaries. Bill is dark with dull pink base. Adult plumage acquired over 3 years. 2nd winter is similar but paler. 3rd winter is paler still. Voice Utters a kyaoo call and anxious ga-ka-ka. Status Very scarce non-breeding visitor, mainly to coasts in late winter.
    137352.jpg
  • Lesser Black-backed Gull Larus fuscus L 53-56cm. Similar to Herring Gull but adult has dark grey back and upperwings and bright yellow legs. Note, confusion possible with adult Yellow-legged (upperparts paler). Sexes are similar. Adult in summer has dark grey back and upperwings. Black wingtips are darker than rest of upperwing except for white trailing edge; plumage is otherwise white. Bill is yellow with orange spot. Iris is yellow and orbital ring is red. In winter, similar but with streaks on head and neck, and duller leg and bill colours. Juvenile and 1st winter have streaked and mottled grey-brown plumage, palest on head. Upperwings dark brown and whitish tail is dark-tipped. Eye and bill are dark. Adult plumage acquired over 3 years. 2nd winter similar to 1st winter but with grey back, pinkish legs and dark-tipped pink bill; 3rd winter resembles heavily streaked winter adult. Voice Utters a distinctive kyaoo and anxious ga-ka-ka. Status Locally common in summer, nesting colonially on seacliffs and islands. Most migrate S to Mediterranean outside breeding season; small numbers remain, often roosting on reservoirs.
    137658.jpg
  • Ross's Gull - Rhodostethia rosea
    137682.jpg
  • Ross's Gull - Rhodostethia rosea
    137684.jpg
  • Glaucous Gull Larus hyperboreus L 62-68cm. Bulky, pale-looking gull. Similar size to Great Black-backed but closer to Herring in plumage terms. Note adult’s white wing tips; bill is massive and legs are pinkish at all times. Sexes are similar. Adult in winter has pale grey back and upperwings with white wingtips and trailing margin. Plumage is otherwise mainly white with variable dark streaking on head and neck. Eye has pale iris and orbital ring is yellow. In breeding plumage (sometimes seen in late winter) similar but without dark streaks. Juvenile and 1st winter are mainly pale buffish grey but very pale primaries. Pink bill is dark-tipped. Adult plumage acquired over 3 years. 2nd winter is very pale with faint streaks marbling. 3rd winter is overall paler still. Voice Utters a kyaoo and an anxious ga-ka-ka. Status Scarce non-breeding visitor, commonest on N coasts in late winter.
    139594.jpg
  • Lesser Black-backed Gull Larus fuscus L 53-56cm. Similar to Herring Gull but adult has dark grey back and upperwings and bright yellow legs. Note, confusion possible with adult Yellow-legged (upperparts paler). Sexes are similar. Adult in summer has dark grey back and upperwings. Black wingtips are darker than rest of upperwing except for white trailing edge; plumage is otherwise white. Bill is yellow with orange spot. Iris is yellow and orbital ring is red. In winter, similar but with streaks on head and neck, and duller leg and bill colours. Juvenile and 1st winter have streaked and mottled grey-brown plumage, palest on head. Upperwings dark brown and whitish tail is dark-tipped. Eye and bill are dark. Adult plumage acquired over 3 years. 2nd winter similar to 1st winter but with grey back, pinkish legs and dark-tipped pink bill; 3rd winter resembles heavily streaked winter adult. Voice Utters a distinctive kyaoo and anxious ga-ka-ka. Status Locally common in summer, nesting colonially on seacliffs and islands. Most migrate S to Mediterranean outside breeding season; small numbers remain, often roosting on reservoirs.
    143041.jpg
  • Ring-billed Gull Larus delawarensis L 42-48cm. Of several North American gulls to visit us, this is the most regularly encountered. Recalls a Common Gull but in adults the larger, yellow bill has a bold black subterminal band.
    145903.jpg
  • Great Black-backed Gull - Larus marinus
    162718.jpg
  • Lesser Black-backed Gull - Larus fuscus
    161727.jpg
  • Kittiwake - Rissa tridactyla
    161726.jpg
  • Herring Gull - Larus argentatus
    161725.jpg
  • Black-headed Gull - Larus ridibundus
    161722.jpg
  • Mew Gull - Larus canus - breeding adult
    150256.jpg
  • Mew Gull - Larus canus - breeding adult
    150254.jpg
  • Mew Gull - Larus canus - breeding adult
    150253.jpg
  • Mew Gull - Larus canus - breeding adult
    150250.jpg
  • Yellow-legged Gull - Larus michahellis - 2nd winter. L 52-60cm. Similar plumage to Herring Gull but adult has yellow legs. Typically, consorts with other large gull species. Sexes are similar. Adult in summer has grey back and upperwings (darker than Herring Gull) with more black and less white in wingtips. In winter, similar, sometimes with small dark streaks on head. Juvenile and 1st winter have grey-brown back and wing coverts, and otherwise dark wings. Head, neck and underparts are streaked, are paler than similar age Herring Gull. Adult plumage acquired over 3 years. Voice Similar to Herring Gull but perhaps more nasal. Status S European counterpart of Herring Gull and a rather scarce non-breeding visitor to Britain and Ireland. Most frequent in winter.
    157396.jpg
  • Yellow-legged Gull - Larus michahellis - summer adult. L 52-60cm. Similar plumage to Herring Gull but adult has yellow legs. Typically, consorts with other large gull species. Sexes are similar. Adult in summer has grey back and upperwings (darker than Herring Gull) with more black and less white in wingtips. In winter, similar, sometimes with small dark streaks on head. Juvenile and 1st winter have grey-brown back and wing coverts, and otherwise dark wings. Head, neck and underparts are streaked, are paler than similar age Herring Gull. Adult plumage acquired over 3 years. Voice Similar to Herring Gull but perhaps more nasal. Status S European counterpart of Herring Gull and a rather scarce non-breeding visitor to Britain and Ireland. Most frequent in winter.
    157395.jpg
  • Yellow-legged Gull - Larus michahellis - summer adult. L 52-60cm. Similar plumage to Herring Gull but adult has yellow legs. Typically, consorts with other large gull species. Sexes are similar. Adult in summer has grey back and upperwings (darker than Herring Gull) with more black and less white in wingtips. In winter, similar, sometimes with small dark streaks on head. Juvenile and 1st winter have grey-brown back and wing coverts, and otherwise dark wings. Head, neck and underparts are streaked, are paler than similar age Herring Gull. Adult plumage acquired over 3 years. Voice Similar to Herring Gull but perhaps more nasal. Status S European counterpart of Herring Gull and a rather scarce non-breeding visitor to Britain and Ireland. Most frequent in winter.
    157390.jpg
  • Yellow-legged Gull - Larus michahellis - summer adult. L 52-60cm. Similar plumage to Herring Gull but adult has yellow legs. Typically, consorts with other large gull species. Sexes are similar. Adult in summer has grey back and upperwings (darker than Herring Gull) with more black and less white in wingtips. In winter, similar, sometimes with small dark streaks on head. Juvenile and 1st winter have grey-brown back and wing coverts, and otherwise dark wings. Head, neck and underparts are streaked, are paler than similar age Herring Gull. Adult plumage acquired over 3 years. Voice Similar to Herring Gull but perhaps more nasal. Status S European counterpart of Herring Gull and a rather scarce non-breeding visitor to Britain and Ireland. Most frequent in winter.
    157388.jpg
  • Bonaparte's Gull - Chroicocephalus philadelphia - 1st winter
    157371.jpg
  • Bonaparte's Gull - Chroicocephalus philadelphia - 1st winter
    157367.jpg
  • Laughing Gull - Larus atricilla - winter adult
    149654.jpg
  • Little Gull - Larus minutus - 1st summer immature. L 25-28cm. Our smallest gull. Has buoyant, tern-like flight. Sexes are similar. Adult in summer has pale grey upperwings with white wingtips, dark hood, dark bill and short, reddish legs. In flight, upperwings have white trailing edge and rounded white wingtip; underwings are dark with white trailing edge. In winter, similar but loses dark hood; otherwise white head has dark smudges on crown and ear coverts. Juvenile has striking black bar (forming letter ‘W’) on upperwings and back. Note dark markings on mantle, nape and ear coverts, and dark tail band; plumage is otherwise white. 1st winter is similar to juvenile but back is pale grey, hence dark bar is seen only on wings. Adult plumage acquired over next 2 years. Voice Utters a sharp kyeck call. Status Regular but scarce passage migrant and winter visitor; mainly coastal.
    157093.jpg
  • Glaucous Gull - Larus hyperboreus - 1st winter.  L 62-68cm. Bulky, pale-looking gull. Similar size to Great Black-backed but closer to Herring in plumage terms. Note adult's white wing tips; bill is massive and legs are pinkish at all times. Sexes are similar. Adult in winter has pale grey back and upperwings with white wingtips and trailing margin. Plumage is otherwise mainly white with variable dark streaking on head and neck. Eye has pale iris and orbital ring is yellow. In breeding plumage (sometimes seen in late winter) similar but without dark streaks. Juvenile and 1st winter are mainly pale buffish grey but very pale primaries. Pink bill is dark-tipped. Adult plumage acquired over 3 years. 2nd winter is very pale with faint streaks marbling. 3rd winter is overall paler still. Voice Utters a kyaoo and an anxious ga-ka-ka. Status Scarce non-breeding visitor, commonest on N coasts in late winter.
    157017.jpg
  • Laughing Gull - Larus atricilla - winter adult
    149639.jpg
  • Laughing Gull - Larus atricilla - 1st winter
    149640.jpg
  • Laughing Gull - Larus atricilla - 1st winter
    149643.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149648.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149650.jpg
  • Laughing Gull - Larus atricilla - winter adult
    149652.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149655.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149656.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149658.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149659.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149661.jpg
  • Laughing Gull - Larus atricilla - summer adult
    149663.jpg
  • Lesser Black-backed Gull - Larus fuscus - winter adult
    149828.jpg
  • Lesser Black-backed Gull - Larus fuscus - 2nd winter.  L 53-56cm. Similar to Herring Gull but adult has dark grey back and upperwings and bright yellow legs. Note, confusion possible with adult Yellow-legged (upperparts paler). Sexes are similar. Adult in summer has dark grey back and upperwings. Black wingtips are darker than rest of upperwing except for white trailing edge; plumage is otherwise white. Bill is yellow with orange spot. Iris is yellow and orbital ring is red. In winter, similar but with streaks on head and neck, and duller leg and bill colours. Juvenile and 1st winter have streaked and mottled grey-brown plumage, palest on head. Upperwings dark brown and whitish tail is dark-tipped. Eye and bill are dark. Adult plumage acquired over 3 years. 2nd winter similar to 1st winter but with grey back, pinkish legs and dark-tipped pink bill; 3rd winter resembles heavily streaked winter adult. Voice Utters a distinctive kyaoo and anxious ga-ka-ka. Status Locally common in summer, nesting colonially on seacliffs and islands. Most migrate S to Mediterranean outside breeding season; small numbers remain, often roosting on reservoirs.
    156923.jpg
  • Lesser Black-backed Gull - Larus fuscus - 2nd winter.  L 53-56cm. Similar to Herring Gull but adult has dark grey back and upperwings and bright yellow legs. Note, confusion possible with adult Yellow-legged (upperparts paler). Sexes are similar. Adult in summer has dark grey back and upperwings. Black wingtips are darker than rest of upperwing except for white trailing edge; plumage is otherwise white. Bill is yellow with orange spot. Iris is yellow and orbital ring is red. In winter, similar but with streaks on head and neck, and duller leg and bill colours. Juvenile and 1st winter have streaked and mottled grey-brown plumage, palest on head. Upperwings dark brown and whitish tail is dark-tipped. Eye and bill are dark. Adult plumage acquired over 3 years. 2nd winter similar to 1st winter but with grey back, pinkish legs and dark-tipped pink bill; 3rd winter resembles heavily streaked winter adult. Voice Utters a distinctive kyaoo and anxious ga-ka-ka. Status Locally common in summer, nesting colonially on seacliffs and islands. Most migrate S to Mediterranean outside breeding season; small numbers remain, often roosting on reservoirs.
    156933.jpg
  • American Herring Gull - Larus smithsonianus - 1st winter
    149279.jpg
  • American Herring Gull - Larus smithsonianus - summer adult
    149278.jpg
  • Heermann's Gull - Larus heermanni - 2nd winter
    149211.jpg
  • Heermann's Gull - Larus heermanni - non-breeding adult
    149210.jpg
  • Heermann's Gull - Larus heermanni - non-breeding adult
    149209.jpg
  • Heermann's Gull - Larus heermanni - non-breeding adult
    149207.jpg
  • Heermann's Gull - Larus heermanni - 1st winter
    149204.jpg
  • Franklin's Gull - Larus pipixcan - 1st winter
    148565.jpg
  • Glaucous Gull - Larus hyperboreus - Adult
    148632.jpg
  • Glaucous Gull - Larus hyperboreus - Adult breeding
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  • California Gull - Larus californicus - Adult non-breeding
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  • California Gull - Larus californicus - Adult non-breeding
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  • California Gull - Larus californicus - Adult non-breeding
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  • California Gull - Larus californicus - Adult breeding
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  • Lesser Black-backed Gull - Larus fuscus - second summer. L 53-56cm. Similar to Herring Gull but adult has dark grey back and upperwings and bright yellow legs. Note, confusion possible with adult Yellow-legged (upperparts paler). Sexes are similar. Adult in summer has dark grey back and upperwings. Black wingtips are darker than rest of upperwing except for white trailing edge; plumage is otherwise white. Bill is yellow with orange spot. Iris is yellow and orbital ring is red. In winter, similar but with streaks on head and neck, and duller leg and bill colours. Juvenile and 1st winter have streaked and mottled grey-brown plumage, palest on head. Upperwings dark brown and whitish tail is dark-tipped. Eye and bill are dark. Adult plumage acquired over 3 years. 2nd winter similar to 1st winter but with grey back, pinkish legs and dark-tipped pink bill; 3rd winter resembles heavily streaked winter adult. Voice Utters a distinctive kyaoo and anxious ga-ka-ka. Status Locally common in summer, nesting colonially on seacliffs and islands. Most migrate S to Mediterranean outside breeding season; small numbers remain, often roosting on reservoirs.
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  • Kumlien's Gull - Larus glaucoides kumlieni - 1st winter
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  • Kumlien's Gull - Larus glaucoides kumlieni - 1st winter
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  • Yellow-legged Gull - Larus cachinnans - 2nd winter/summer.  L 52-60cm. Similar plumage to Herring Gull but adult has yellow legs. Typically, consorts with other large gull species. Sexes are similar. Adult in summer has grey back and upperwings (darker than Herring Gull) with more black and less white in wingtips. In winter, similar, sometimes with small dark streaks on head. Juvenile and 1st winter have grey-brown back and wing coverts, and otherwise dark wings. Head, neck and underparts are streaked, are paler than similar age Herring Gull. Adult plumage acquired over 3 years. Voice Similar to Herring Gull but perhaps more nasal. Status S European counterpart of Herring Gull and a rather scarce non-breeding visitor to Britain and Ireland. Most frequent in winter.
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  • Yellow-legged Gull - Larus cachinnans - 2nd winter/summer. L 52-60cm. Similar plumage to Herring Gull but adult has yellow legs. Typically, consorts with other large gull species. Sexes are similar. Adult in summer has grey back and upperwings (darker than Herring Gull) with more black and less white in wingtips. In winter, similar, sometimes with small dark streaks on head. Juvenile and 1st winter have grey-brown back and wing coverts, and otherwise dark wings. Head, neck and underparts are streaked, are paler than similar age Herring Gull. Adult plumage acquired over 3 years. Voice Similar to Herring Gull but perhaps more nasal. Status S European counterpart of Herring Gull and a rather scarce non-breeding visitor to Britain and Ireland. Most frequent in winter.
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  • Glaucous Gull - Larus hyperboreus - First Winter.  L 62-68cm. Bulky, pale-looking gull. Similar size to Great Black-backed but closer to Herring in plumage terms. Note adult’s white wing tips; bill is massive and legs are pinkish at all times. Sexes are similar. Adult in winter has pale grey back and upperwings with white wingtips and trailing margin. Plumage is otherwise mainly white with variable dark streaking on head and neck. Eye has pale iris and orbital ring is yellow. In breeding plumage (sometimes seen in late winter) similar but without dark streaks. Juvenile and 1st winter are mainly pale buffish grey but very pale primaries. Pink bill is dark-tipped. Adult plumage acquired over 3 years. 2nd winter is very pale with faint streaks marbling. 3rd winter is overall paler still. Voice Utters a kyaoo and an anxious ga-ka-ka. Status Scarce non-breeding visitor, commonest on N coasts in late winter.
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  • Glaucous Gull Larus hyperboreus - First Winter. L 62-68cm. Bulky, pale-looking gull. Similar size to Great Black-backed but closer to Herring in plumage terms. Note adult’s white wing tips; bill is massive and legs are pinkish at all times. Sexes are similar. Adult in winter has pale grey back and upperwings with white wingtips and trailing margin. Plumage is otherwise mainly white with variable dark streaking on head and neck. Eye has pale iris and orbital ring is yellow. In breeding plumage (sometimes seen in late winter) similar but without dark streaks. Juvenile and 1st winter are mainly pale buffish grey but very pale primaries. Pink bill is dark-tipped. Adult plumage acquired over 3 years. 2nd winter is very pale with faint streaks marbling. 3rd winter is overall paler still. Voice Utters a kyaoo and an anxious ga-ka-ka. Status Scarce non-breeding visitor, commonest on N coasts in late winter.
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  • Kumlien's Gull - Larus glaucoides kumlieni - 1st winter
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  • Kumlien's Gull - Larus glaucoides kumlieni - 1st winter
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