Toggle navigation
Emperor Ken's World
Store
Galleries
Home
Oil
Pastel, Pencil, Ink
Digital
Animation
Photography
Commercial
Music
Songbird ReMix
Home
Store & Downloads
Bird Encyclopedia
Newsletters
Nature's Wonders
Tutorials
Hall of Fame
Elsa's Cockatoo Corner
Nature's Wonders
Home
Products
Quail Hollow
Home
The Houses
The Garden
Flora and Fauna
Bird List
Bird Photos
Fauna Photos
Flora Photos
Fun Stuff
Home
TI-99/4a
WOT Condors Clan
KBGB Enterprises
Diversions
Downloads
About
About Ken
Press
Awards
Art Biography
Eco-Talk Blog
Contact
Search
×
Search Emperor Ken's World
View source
From SongbirdReMixWiki
for
Ruddy Turnstone
Jump to:
navigation
,
search
[[Image:Ruddyturnstone.jpg]] '''Common Name:''' Ruddy Turnstone<br> '''Scientific Name''': Arenaria interpres '''Size:''' 8 ¾ - 9 ½ inches (22-24 cm) '''Habitat:''' Northern Hemisphere; Breeding range from northern Alaska and in Arctic Canada as far east as Baffin Island. to western Alaska, Ellesmere Island, Greenland, Norway, Denmark, Sweden , Finland, Estonia, northern Russia, Baltic coast of Germany and has possibly bred in Scotland and the Faroe Islands. In Europe it winters in western regions from Iceland, Norway and Denmark southwards. Only small numbers are found on Mediterranean coasts. In Africa it is common all the way down to South Africa with good numbers on many offshore islands. In Asia it is widespread in the south with birds wintering as far north as southern China and Japan (mainly in the Ryukyu Islands). In the Americas, the species winters on coastlines from Washington and Massachusetts southwards to the southern tip of South America although it is scarce in southern parts of Chile and Argentina and is only an unconfirmed vagrant in the Falkland Islands. It occurs south to Tasmania and New Zealand and is present on many Pacific islands. Some non-breeding birds remain year round in many parts of the wintering range, with some of those birds still taking on breeding plumage in the spring and summer. It can survive in a wide range of habitats and climatic conditions from Arctic to tropical. The typical breeding habitat is open tundra with water nearby. Outside the breeding reason, it is found along coasts, particularly on rocky or stony shores. It is often found on man-made structures such as breakwaters and jetties. It may venture onto open grassy areas near the coast. Small numbers sometimes turn up on inland wetlands, especially during the spring and autumn migrations. Birds are often faithful to particular sites, returning there year after year. '''Status:''' Least Concern. Global population: 460,000 - 800,000. The species suffers nest predation from feral American mink and is susceptible to avian influenza so may be threatened by future outbreaks of the virus. The turnstone is protected under the Migratory Bird Treaty Act of 1918 in the US. '''Diet:''' Insects, crustaceans, mollusks (especially mussels or cockles), annelids, echinoderms, small fish, carrion and birds eggs. In breeding season: Diptera (especially adult and larval midges) as well as larval Lepidoptera, Hymenoptera, Coleoptera and spiders, occasionally also taking vegetable matter. '''Nesting''': At all seasons, the plumage is dominated by a harlequin-like pattern of black and white. Breeding birds have reddish-brown upper parts with black markings. The head is mainly white with black streaks on the crown and a black pattern on the face. The breast is mainly black apart from a white patch on the sides. The rest of the underparts are white. In flight it reveals a white wingbar, white patch near the base of the wing and white lower back, rump and tail with dark bands on the uppertail-coverts and near the tip of the tail. The female is slightly duller than the male and has a browner head with more streaking. Non-breeding adults are duller than breeding birds and have dark grey-brown upperparts with black mottling and a dark head with little white. Juvenile birds have a pale brown head and pale fringes to the upperpart feathers creating a scaly impression. It is a monogamous bird and pairs may remain together for more than one breeding season. The nest is a shallow scrape, often with a lining of leaves. It is about 11 cm across and 3 cm. It may be built amongst vegetation or on bare stony or rocky ground. Several pairs may nest close together. A single clutch of two to five eggs is laid with four being most common. The eggs measure about 41 mm by 29 and weigh around 17.9 g They are smooth, slightly glossy and oval to pear-shaped. They are variable in color but are commonly pale green-brown with dark brown markings, densest at the larger end. Incubation begins when the first egg is laid and lasts for about 22–24 days. The female is mainly responsible for incubating the eggs but the male may help towards the end. '''Cool Facts:''' Birds of the subspecies Arenaria interpres morinella are smaller with darker upperparts and less streaking on the crown. The Ruddy Turnstone has a staccato, rattling call and also a chattering alarm-call which is mainly given during the breeding season.\ Found in Shorebird Volume 3: Small Waders
Return to
Ruddy Turnstone
.
Views
Page
Discussion
View source
History
Personal tools
Log in
Navigation
Main Page
Songbird ReMix website
FAQ
Songbird ReMix Products
Environment & Birds
Random page
Help
Songbird ReMix Bird Library
Within the Continental US
Northern Canada & the Arctic
Central America & Carribean
South America
Africa
Europe
Asia & Indonesia
Oceania: Australia & New Zealand
Oceania: Hawaii & Polynesia
Antactica & Sub-Antartica
Imaginary & Mythical
Search
Toolbox
What links here
Related changes
Upload file
Special pages