A duck's mouth contains rows of tiny plates that line their teeth, to help them filter water out of their beaks without losing food.





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| The Golden Nightjar |
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Caprimulgus eximius
The Golden Nightjar is a species of nightjar in the Caprimulgidae family. It is found in Chad, Mali, Mauritania, Niger, Nigeria, Senegal, and Sudan.
Habitat
Sparsely vegetated semi-desert with grass & scrub,in sandy,gravelly,stony or rocky country;also fallow c...
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| The Peruvian Booby |
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Sula variegata
The Peruvian Booby is an endemic bird of the Peruvian current whose distribution is restricted to the west coast of South America from Punta Pariñas (4.6°S) in Peru to Concepción in Chile (Harrison 1988). It is the second most abundant seabird species that inhabits the Peruvian Coast and the second most important guano-producing seabird. During the ...
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| Southern Screamer |
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Chauna torquata
The Southern Screamer is also known as the Crested Screamer, belongs to the order Anseriformes. It is found in southeastern Peru, northern Bolivia, Paraguay, southern Brazil, Uruguay and northern Argentina. Its diet consists of plants stems, seeds, leaves, and, rarely, small animals.
The Southern Screamer averages 83&n...
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| The White-breasted Nuthatch |
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Sitta carolinensis
The White-breasted Nuthatch is a small songbird of the nuthatch family which breeds in old-growth woodland across much of temperate North America. It is a stocky bird, with a large head, short tail, powerful bill and strong feet. The upperparts are pale blue-gray, and the face and underparts are white. It has a black cap and a chestnut lower belly. The nine subspecie...
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| The Red-footed Booby |
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Sula sula
The Red-footed Booby, is a large seabird of the booby family, Sulidae. As suggested by the name, adults always have red feet, but the colour of the plumage varies. They are powerful and agile fliers, but they are clumsy in takeoffs and landings. They are found widely in the tropics, and breed colonially in coastal regions, especially islands.
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