«GREAT BLACK-BACKED GULL»に関連する英語の本
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1
A Reference Guide to Gulls of the Americas
See Kelp Gull, Slaty-backed Gull, and Great Black-backed Gull (differences given
under those species). HYBR1D KELP GULL X AMER1CAN HERR1NG GULL (
Gulf of Mexico). Fl hybrids probablv less thickset overall with narrower w ings, ...
Steve N. G. Howell, Jon Dunn, 2007
2
The Helm Guide to Bird Identification
Lesser Black-backed Gull in flight is paler and smaller than Great Black-backed
Gull with less white in wing-tip. Lesser Black-backed Gull ofthe race graellsii.
Slate-grey upperparts, streaked head in winter, yellow legs. Winter Underwing ...
3
A Field Guide to the Birds of Britain and Europe
... immature Great Black-backed Gull much more chequered above: Common
Gull much smaller and weaker-billed; beware hybrids between Herring and other
large gulls. Voice: Repeated, strident kyow. anxiety-note when breeding; dry ...
Roger Tory Peterson, Guy Mountfort, P. A. D. Hollum, 2001
4
Living Beaches of Georgia and the Carolinas: A Beachcomber's ...
Bonaparte's gulls often paddle along the surf Black-backed Gulls Lesser Black-
backed Gull Great Black-backed Gull RELATIVES: Gulls share the family Laridae
with terns and skimmers. IDENTIFYING FEATURES: Great black-backed gulls ...
Blair Witherington, Dawn Witherington, 2011
5
Birds of Ontario: Habitat Requirements, Limiting Factors, ...
The Great Black-backed Gull has also been documented nesting on rooftops in
cities (Duncan 1994; Good 1998). The great black-backed gull defends a territory
from the preincubation stage until after fledging. it is the least colonial ofall gull ...
Allan P. Sandilands, 2010
6
Life in the Chesapeake Bay
The great black-backed gull, Larus marinus, with its massive yellow bill and huge
wingspan, which sometimes reaches five feet, is an impressive bird. Great black-
backed gulls, like herring gulls, require four years to reach sexual maturity.
Alice Jane Lippson, Robert L. Lippson, 2006
7
Nipisat - a Saqqaq Culture Site in Sisimiut, Central West ...
Still for some species there are considerable size overlaps, in e.g. wing length of
glaucous gull and great black-backed gull (Olsen 1967:138), which presumably
is reflected in length measurements of the wing bones (Gotfredsen 1999).
Anne Birgitte Gotfredsen, Tinna Møbjerg, 2004
8
Birds of the Dominican Republic and Haiti
Great Black-backed Gull is larger and has a massive bill, and adult has jet black
back and wings. See also Ring-billed Gull. Voice: Clear, flat, bugling call, often
with paired syllables, but also yelping, single kyow or klaaw notes. Hispaniola:
An ...
Steven Latta, Christopher Rimmer, Allan Keith, 2010
9
Birds and Birding at Cape May
The recent decline in nesting may be a result of tidier landfill practices,
competition for food and nest sites by expanding Herring and Great Black-backed
Gull populations, declining fisheries, or even a lack of horseshoe crab eggs — a
key food ...
Clay Sutton, Patricia Sutton, 2006
10
Speciation and Biogeography of Birds
Similar numerical increases and range extensions have occurred in some of
these same species in North America, notably Great Black-backed Gull (by 10°
south) and Herring Gull (mainly infilling) (Nisbet 1978). Changes in nest sites
This ...
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WINGING IT: One good tern deserves another
... Red-breasted Merganser, Double-crested Cormorant, Great Egret, Piping Plover, Willow Flycatcher, Herring Gull, Great Black-backed Gull, ... «Wicked Local Essex, 7月 15»
Explore the Shore: Kayaking my arms off
Like Peterson said, bird lovers get a nice treat with all the different types — osprey, Great Black-backed Gull, the largest gull around, and plenty ... «Delmarva Daily Times, 6月 15»
Seagull chicks halt demolition of derelict St Ives hotel
A great black-backed gull chick can be seen on the roof whilst its parent stands guard. SHARE PICTURE. Copy link to paste in your message. «The Cornishman, 6月 15»
Nova Scotia biologist finds birds deposit pollutants from oceans to land
... black guillemot, double-crested cormorant, great black-backed gull and herring gull. The eiders feed on sea urchins and mussels; other birds ... «CBC.ca, 5月 15»
Flight Lines: Bird banding helps research
I recently turned in a neck-band number on a great black-backed gull I saw in Massachusetts through a spotting scope. Within two days, I got ... «West Fargo Pioneer, 5月 15»
How high does a bird fly sparks major new probe
Those most at risk of collision with wind turbines include gannet, kittiwake, herring gull, lesser black-backed gull and great black-backed gull, ... «Herald Scotland, 5月 15»
Attenborough Nature Reserve welcomes 10 different species of …
Amongst the resident black-headed gulls have been the herring gull, lesser-black backed gull, great black-backed gull, common gull, little gull ... «Nottingham Post, 4月 15»
Rare bird alert: Arctic's winged visitors here this winter
Also seen was an out-of-place great black-backed gull flying by. Two Lapland Longspurs and 14 horned larks were reported from the Agway ... «WMUR Manchester, 3月 15»
Notes from St Tiggywinkles: Seagull takes bath to help him stand up
... butterfly of the night sky compared with the truly magnificent master of the coastal skies, the formidable giant that is a great black-backed gull. «Bucks Herald, 3月 15»
Homing in on Kestrels
On Farm Pond, a female scaup is attacked by a great black-backed gull. — Lanny McDowell. There are quite a few feeder reports this week. «The Vineyard Gazette - Martha's Vineyard News, 3月 15»