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The European robin has relatively large eyes, and starts to sing early in the morning. The performance of the eye in low light levels depends on the distance between the lens and the retina, and small birds are effectively forced to be diurnal because their eyes are not large enough to give adequate night vision.
There are many birds that are active nocturnally. Some, like owls and nighthawks, are predominantly nocturnal whereas others do specific tasks, like migrating, nocturnally. North Island brown kiwi, Apteryx mantelli [1] Black-crowned night heron, Nycticorax nycticorax [1] Short-eared owl, Asio flammeus [1] Long-eared owl, Asio otus [1]
Migrating or wintering birds sometimes sing. [3] Individual male nightjars can be identified by analysing the rate and length of the pulses in their songs. [16] Even a singing male may be hard to locate; the perched bird is difficult to spot in low light conditions, and the song has a ventriloquial quality as the singer turns his head. [17]
The larger American robin (Turdus migratorius) is a much larger bird named from its similar colouration to the European robin, but the two birds are not closely related, with the American robin instead belonging to the same genus as the common blackbird (T. merula), a species which occupies much of the same range as the European robin. The ...
This hilarious bird is a huge fan of the 21st night of September. ... Parrot Can't Stop and Won't Stop Singing Earth, Wind and Fire. Eve Vawter. March 11, 2024 at 2:15 PM.
A European robin singing at dawn. The dawn chorus is the outbreak of birdsong at the start of a new day. In temperate countries this is most noticeable in spring when the birds are either defending a breeding territory, trying to attract a mate or calling in the flock.
This is why its name includes "night" in several languages. Only unpaired males sing regularly at night, and nocturnal song probably serves to attract a mate. Singing at dawn, during the hour before sunrise, is assumed to be important in defending the bird's territory. Nightingales sing even more loudly in urban or near-urban environments, in ...
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.