Gulls, along with other sea birds, have been falling in numbers. RSPB says the UK's gull population has declined by more than ...

The most widespread pink-legged gull in North America ... and upperwing pattern. Some herring x glaucous-winged hybrids look like adult “vega” but are often bulkier, with slightly paler ...

However, there are adult Herring Gulls that will leave their own patch specifically in search of an unsuspecting chick to be their next meal. Many fledglings are snatched from their nests by these ...

Adult Caspian gulls are very like Herring gulls but have a longer, slender bill, sloping forehead and also longer legs, wings and necks. Their eyes are dark and adults have a soft grey mantle.

Herring gulls have caused havoc for construction workers by walking on wet concrete laid as part of a regeneration project in Norfolk. Foundation slabs are being laid in the market place in Great ...