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This is an accepted version of this page This is the latest accepted revision, reviewed on 31 August 2024. Species of bird Mandarin duck Temporal range: Pleistocene – Present, 0.8 – 0 Mya Pre๊ ๊ O S D C P T J K Pg N ↓ Male and female mandarin ducks at Martin Mere, UK Conservation status Least Concern (IUCN 3.1) Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum ...
IUCN status and estimated population. Wood duck. Aix sponsa. (Linnaeus, 1758) North American species, [4] eastern half of the United States, and from southern Canada to northern Mexico. Size: The wood duck has a mass of 500–700 grams (18–25 oz). It is 41–49 centimeters (16–19 in) in length, and has a wingspan of 73–75 cm (29–30 in).
Coscoroba. The Anatidae are the biological family of water birds that includes ducks, geese, and swans. The family has a cosmopolitan distribution, occurring on all the world's continents except Antarctica. These birds are adapted for swimming, floating on the water surface, and, in some cases, diving in at least shallow water.
An out-of-place Mandarin duck was spotted in New York City's Central Park this month, leaving experts stunned about where the bird might have come from. Mandarin duck stuns onlookers in New York's ...
Central Park mandarin duck. The Central Park mandarin duck, also known as Mandarin Patinkin or the Hot Duck, is a male mandarin duck seen at the Pond in New York City 's Central Park starting in late 2018. His colorful appearance, which contrasted with native waterfowl, combined with his presence far outside of the species' native range of East ...
Sexual selection in birds. Male greater frigatebird displaying. Sexual selection in birds concerns how birds have evolved a variety of mating behaviors, with the peacock tail being perhaps the most famous example of sexual selection and the Fisherian runaway. Commonly occurring sexual dimorphisms such as size and color differences are ...
Precociality and altriciality. Precocial species in birds and mammals are those in which the young are relatively mature and mobile from the moment of birth or hatching. They are normally nidifugous, meaning that they leave the nest shortly after birth or hatching. Altricial species are those in which the young are underdeveloped at the time of ...
The pintail or northern pintail (Anas acuta) is a duck species with wide geographic distribution that breeds in the northern areas of Europe and across the Palearctic and North America. It is migratory and winters south of its breeding range to the equator. Unusually for a bird with such a large range, it has no geographical subspecies if the ...