Cuckoos are nest parasites. That means they lay eggs in the nests of other birds, which then put the effort into raising the chicks. So you'd think they'd be quiet about it. Yet female cuckoos have a ...

Grandma called it a rain crow because to her, at least, its monotonous, guttural monotone "cloke-cloke-cloke-cloke" meant approaching rain. I thought of her on a recent morning as the yellow-billed ...

Discover the cunning parenting techniques of cuckoos. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Cuckoos are masters of deception. When it ...