30, the dead peregrine falcon and black-headed gull
were found and collected in the park of Seaview Crescent, Man Tung Road, Tung Chung and Chun Yin Square Playground, Yuen Long respectively.
The rook, jackdaw, black-headed gull
and lapwig can also be targeted for endangering aircraft when they gather near airports.
There is also the black-headed gull
(twenty-five plus), once known as a coddymoddy, in Suffolk and a Scoulton pewit in Norfolk, and the green woodpecker (twenty-five plus), or rain-bird, yaffle, and wood-awl.
They include the bar-headed goose and the great black-headed gull
A BONAPARTE'S Gull - a rare visitor from North America that closely resembles our Black-Headed Gull
- has been seen in Somerset.
The survey also found 73 Common Tern, 36 Arctic Tern and 370 Black-headed Gull
nests, and a single Roseate Tern.
The starling took the second spot and the black-headed gull
came third, knocking the wood pigeon off that slot.
Therefore, we studied the epidemiology of AIV in one of the most common gull species in western Europe, the black-headed gull
Maternal androgens in Black-headed Gull
(Larus ridibundus) eggs: consequences for chick development.
The RSPB's Big Schools' Birdwatch survey revealed that the black-headed gull
is the most common visitor to Tyne and Wear school grounds.
Blackbirds were a close second with at least two being seen at each school, followed by the black-headed gull
and blue tit which were a joint third.
Within-clutch repeatability of egg dimensions in Black-headed Gull
There has also been increases in black-headed gull
and carrion crow numbers over the last decade, while numbers of starlings and house sparrows have declined, the survey has shown.
WALES' NEW RED LIST Cuckoo Wood warbler Willow warbler Pied flycatcher Lesser redpoll Pochard Common gull Kestrel Grey plover Dunlin Black-headed gull
Herring gull Great black-backed gull Common tern Arctic tern Short-eared owl Yellow wagtail Spotted flycatcher Linnet Twite White-fronted goose Red grouse Black grouse Grey partridge Hen harrier Corncrake Golden plover Lapwing Bar-tailed godwit Curlew Roseate tern Little tern Puffin Turtle dove Lesser-spotted woodpecker Ring ouzel Grasshopper warbler Marsh tit Willow tit Starling Tree sparrow Bullfinch Yellowhammer Corn bunting Balearic shearwater
Starling numbers are down 30 per cent and the black-headed gull
has declined by 25 per cent