Dawn Chorus (birds)
The dawn chorus occurs when songbirds sing 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 or trying to attract a mate. In a given location, it is common for different species to do their dawn singing at different times. In a study of the Ecuadoran forest, it was determined that birds perching higher in the trees and birds with larger eyes tend to pipe up first. These correlations may be caused by the fact that both would also correlate with the amount of light perceived by the bird.
In some territories where bird life is extensive and birds are vocal, the sound of a dawn chorus can render early morning sleeping difficult.
Read more about Dawn Chorus (birds): International Dawn Chorus Day, New Zealand, United Kingdom
Famous quotes containing the words dawn and/or chorus:
“Beloved, may your sleep be sound
That have found it where you fed.
What were all the world’s alarms
To mighty Paris when he found
Sleep upon a golden bed
That first dawn in Helen’s arms?”
—William Butler Yeats (1865–1939)
“For decades child development experts have erroneously directed parents to sing with one voice, a unison chorus of values, politics, disciplinary and loving styles. But duets have greater harmonic possibilities and are more interesting to listen to, so long as cacophony or dissonance remains at acceptable levels.”
—Kyle D. Pruett (20th century)