The males of the species prepare for mating season by excavating nests for the approval of the females — and even other birds ...
A few small rodents like rats and mice whistle like this, but horses are the first known large mammal to have a knack for it.
New Zealand conservationists have been fighting for years to keep the kakapo, the world’s only flightless parrot, from disappearing, with intensive conservation efforts.
The crowing starts well before the sun rises over Mason Aiona's home in Hawaii. But the 3 a.m. rooster alarm isn't what bothers the ...