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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).
They are also featured prominently in the lyrics of Joanna Newsom's bird-heavy fourth album Divers; the opening track "Anecdotes" name-checks four different varieties (Rufous, Whip-poor-will, Star-Spotted and Sickle-Winged) and the final track ends with a repeated radio transmission to the fictional soldier Rufous Nightjar.
It may be mobbed by birds while there is still light, and by bats, other nightjar species or Eurasian woodcocks during the night. Owls and other predators such as red foxes will be mobbed by both male and female European nightjars. [3] Like other aerial birds, such as swifts and swallows, nightjars make a quick plunge into water to wash. [23]
For example, the call of the barred owl may be rendered as Who cooks for you? in warblish. Warblish can take the form of phrases, sentences, or even dialogues attributed to birds. The meaning of the words often relates to the bird species in some way, either referring to its behavior, ecosystem role, mythology, or other cultural associations.
Other birds (especially non-passeriforms) sometimes have songs to attract mates or hold territory, but these are usually simple and repetitive, lacking the variety of many oscine songs. The monotonous repetition of the common cuckoo or little crake can be contrasted with the variety of a nightingale or marsh warbler .
The level of divergence is the highest of any genus of birds, being more typical of the divergence between genera or even families. The northern potoo was for a long time considered to be the same species as the common potoo, but the two species have now been separated on the basis of their calls. In spite of this there is no morphological way ...
Our network analyzed over 500 photographs of bird species provided by the Macaulay Library at the Cornell Lab of Ornithology, whose extensive media collection helps researchers identify and study ...
Australian Frog Calls (also referred to as Songs of Disappearance: Australian Frog Calls) is an album of Australian frog calls, released on 2 December 2022 by the Bowerbird Collective and Australian Museum. It The album debuted at number 3 on the ARIA Charts.