Add Yahoo as a preferred source to see more of our stories on Google. Cowbird eggs in a house finch nest, courtesy Lindsay Arnold Chipping sparrow nests are known to be parasitized by brown-headed ...

FOREST, Va. (WSET) — One Forest woman got a turtle-ly surprising visitor Tuesday morning. Neesha Johnson said she walked out of her front door and saw a turtle laying dozens of eggs. It's rare for me ...

Bald eagle Jolene has laid her first egg of the season with her mate Boone in eastern Tennessee after they moved into a new nest less than a month earlier. Screengrab from the East Tennessee State ...

Add Yahoo as a preferred source to see more of our stories on Google. After years of challenges at the nest, the internet celebrity eagles of the Hanover bald eagle webcam have marked a special ...

An international team of ornithologists has overturned one of the oldest assumptions in natural history by directly documenting how common cuckoos lay their eggs in host nests located inside cavities.