Forget snakes and spiders—a new review details venomous plants, fungi, and even bacteria, proving that nature's deadliest ...

If you’re planning to build a birds’ nest or you’re simply curious about “why do baby birds die in the nest?”, then this article is for you. There are several reasons for nestling mortality, including ...

The referred specimen of the enantiornithine bird Shangyang sp. (IVPP V 26899) was recovered near La-Ma-Dong Village in Jian-Chang County, within the Jiufotang Formation (dated ∼120 Ma). It can be ...