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Birds_Nest_at_Night.jpg (640 × 480 pixels, file size: 65 KB, MIME type: image/jpeg) This is a file from the Wikimedia Commons . Information from its description page there is shown below.
Bird vocalization includes both bird calls and bird songs. In non-technical use, bird songs (often simply birdsong ) are the bird sounds that are melodious to the human ear. In ornithology and birding , songs (relatively complex vocalizations) are distinguished by function from calls (relatively simple vocalizations).
The common nightingale, rufous nightingale or simply nightingale (Luscinia megarhynchos), is a small passerine bird which is best known for its powerful and beautiful song.It was formerly classed as a member of the thrush family Turdidae, but is now more generally considered to be an Old World flycatcher, Muscicapidae. [2]
They are the only nocturnal flying fruit-eating birds in the world (the kākāpō, also nocturnal, is flightless). They forage at night, with specially adapted eyesight. However, they navigate by echolocation in the same way as bats, one of the few birds to do so. They produce a high-pitched clicking sound of around 2 kHz that is audible to ...
In some areas, bird prey items make a sizeable contribution to the diet. Birds up to the size of sulphur-crested cockatoos (~800 grams) and ducks are taken, but many smaller birds are more commonly taken. One frequent prey item is the tawny frogmouth, a nocturnal bird of Australian forests and woodlands. Insect prey items can dominate the prey ...
The common sounds the male bird makes towards a female is "woikawoikawoika", symbolizing their relationship to one another and other birds. If the call is used towards a male, it is a territorial sign. [23] The calls' pattern can be classified as flat and gradually rises into a loud noise. The call type is a chirp that drums and rattles. [26]
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The grey go-away-bird (Crinifer concolor), [2] also known as grey lourie, grey loerie, or kwêvoël, is a bold and common turaco of the southern Afrotropics. They are present in arid to moist, open woodlands and thorn savanna, especially near surface water. [3] They regularly form groups and parties that forage in tree tops, or dust bathe on ...