Wild animals are increasingly adjusting to urban environments through a process known as synurbization. That's an undoubtedly bad sign — and serves as a warning for how much nature has been damaged by ...

A shocking number of drug byproducts are showing up in waterways around the world, and fish are getting high on their ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: Instagram A video shared by Tourons of National Parks (@touronsofnationalparks) showed visitors pushing their luck ...

We love us some good animal photos, and there’s no shortage of polished and beautifully composed wildlife images taken by pro ...