You might notice your cat pause at the window, focus on a bird outside, and make a quick clicking or chirping sound. It isn’t a meow or a growl. It’s a behavior known as chattering, and it’s fairly ...

Source: Charles J. Sharp, via Wikimedia Commons. Distributed under a CC BY-SA 4.0 license. Eastern gray squirrels (Sciurus carolinensis) listen in to birds’ conversations for cues about nearby ...

Bird Sounds – Green Woodpecker (Picus viridis) Listen to the spring 'laughing' call of the green woodpecker. Watch as a male sits in a tree and sings. This is a nature documentary about wildlife from ...

A squirrel wondering if it's safe enough to forage for food apparently listens for the reassuring chatter of nearby birds, a study finds. The Other Twitterverse: Squirrels Eavesdrop On Birds, ...