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Photomicrograph of freshwater leech. Sucker attached to cover slip at bottom. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination. Note - motion blur of live animal, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Red flanked Bush Robin,Tarsiger cyanurus,live in China(Tarsiger cyanurus cyanurus)
The pintail or northern pintail is a duck with wide geographic distribution that breeds in the northern areas of Europe, Asia and North America
The Common Goldeneye (Bucephala clangula) is a medium-sized diving duck of the genus Bucephala.  Common goldeneyes are territorial and aggressive.  They have elaborate courtship displays.  The common goldeneye is named for its golden-yellow eye. Adult males have a dark greenish glossy head with a white circular patch below the eye.  Their back is dark and they have a white belly and neck. Adult females have a gray body and brown head. Their legs and feet are orange-yellow.  The breeding habitat of the common goldeneye is in the rivers and lakes of the boreal forest across northern North America and northern Russia. They nest in large tree cavities made by woodpeckers and from broken off limbs.  They return to the same nests year after year.  The goldeneye is a migratory waterfowl and spends the winter in the protected waters of the more temperate latitudes.  Their diet is met by foraging underwater for crustaceans, aquatic insects, mollusks, fish eggs and aquatic plants.  This female common goldeneye was photographed while swimming at Walnut Canyon Lakes in Flagstaff, Arizona, USA.
The Common Goldeneye, or simply Goldeneye (Bucephala clangula).
Buchfink, Chaffinch (Fringilla Coelebs)
Ring-necked Duck (male) (aythya collaris) swimming in a lake
Bald Eagle close-up of head.
Beautiful closeup portrait of Red-crowned Japanese Crane
A daring \
Red-crowned cranes in spring in eastern Hokkaido, parent and child, child rearing, young birds
L11,5-13cm.\nBreeds in untinned, often damp deciduous woods with plenty of dead and dying trees; also in larger gardens and parks with older fruit trees and understory.\nResident. Frequently at bird tables in winter. Fearless.\nDominant over Willow Tit where ranges overlap.\nNest s in cavity (tree-hole made by Willow Tit, nest box, natural hole etc.).\n\nThis is a less frequent Tit than Great- and Blue Tit in the Netherlands.
Jacobin pigeon portrait against white background
A great blue heron surveys its surroundings with its neck fully extended.
Female Long-tailed Duck swimming in tranquil waters
Grey-crowned crane (Balearica regulorum). Tarangire National Park, Tanzania, Africa
Bearded reedling, Panurus biarmicus. A bird sits on top of a reed
Bullfinch on purple-leaf plum,Eifel,Germany.
portrait from the back of a pelican
L 10,5-12cm.\nBreeds in coniferous forest, often in older moss- and lichen-rich spruce, locally in S. Europe in deciduous woodland.\nResident. In N Europe joins winter tit bands.\nOften forage on ground or low branches. Not exactly shy, through usually difficult to approach.\nVisit bird tables only rarely.\nNest excavated in rotten trunk or stump.\n\nThis is a quite common Species in the Netherlands in the described Habitats.
The blue-gray tanager is a medium-sized South American songbird of the tanager family, Thraupidae. Its range is from Mexico south to northeast Bolivia and northern Brazil, all of the Amazon Basin, except the very south. It has been introduced to Lima. On Trinidad and Tobago, this bird is called blue jean.
A close up view of the color and details of a pheasant.
Portrait of a crowned crane bird against a background of lush greenery. Close-up of the head of a beautiful crowned crane in the wild. A beautiful bird stands against the background of green bushes.
An amazing variety of tropical birdlife and tropical wildlife and animals can be found along the banks of the Tarcoles River that feeds into the Pacific Ocean on the west coast of Costa Rica
Striking Male Hooded Merganser, Lophodytes cucullatus, showcasing its captivating black and white plumage in North American waters.
Eastern Phoebe - profile
The Marbled Duck or Marbled Teal (Marmaronetta angustirostris).
Sandhill Crane at Burnaby Lake.
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