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The long-tailed paradise whydahs are brood-parasitic birds along with the rest of the species in the family Viduidae. Primary host species include the Viduidae and the Estrildidae, also known as the waxbills. They diverged about 20 million years ago. [4]
This is a list of bird species recorded in Zambia. The avifauna of Zambia include a total of 858 species, of which one is endemic , and one has been introduced by humans. This list's taxonomic treatment (designation and sequence of orders, families and species) and nomenclature (common and scientific names) follow the conventions of The ...
The male is 40–42 cm in height, with the female being slightly smaller at 35–37 cm. Both sexes are short-tailed and carry an erectile head crest; those of the males are slightly longer at 20–30 cm. The male is distinguished by a large throat wattle of feathers, while females and juveniles have no or a much smaller wattle.
According to Dictionary.com, a Zaddy is "an attractive man who is also stylish, charming, and self-confident." You could say he's a zapper zarling! Adding to the definition of Zaddy, Urban ...
Male birds have two Z chromosomes (ZZ), and female birds have a W chromosome and a Z chromosome (WZ). [77] A complex system of disassortative mating with two morphs is involved in the white-throated sparrow Zonotrichia albicollis , where white- and tan-browed morphs of opposite sex pair, making it appear as if four sexes were involved since any ...
The hadada ibis ( Bostrychia hagedash) is an ibis native to Sub-Saharan Africa. It is named for its loud three to four note calls uttered in flight especially in the mornings and evenings when they fly out or return to their roost trees. Although not as dependent on water as some ibises, they are found near wetlands and often live in close ...
The hoatzin is a folivore —it eats the leaves (and to a lesser degree, the fruits and flowers) of the plants that grow in its marshy and riverine habitat. It clambers around along the branches in its search for food. The hoatzin uses a leathery “bump” on the bottom of its crop to help balance its weight on the branches.
Common buzzard. The common buzzard ( Buteo buteo) [ 2] is a medium-to-large bird of prey which has a large range. It is a member of the genus Buteo [ 2] in the family Accipitridae. [ 2] The species lives in most of Europe and extends its breeding range across much of the Palearctic as far as northwestern China ( Tian Shan ), far western Siberia ...