157391 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.