Explore the strange animal behaviors science can’t fully explain in this roundup of nature’s enduring mysteries.

A fingertip-sized fossil uncovered in Montana revealed a tiny crocodile species. This unexpected find reshaped croc evolution ...

Footage shows an unknown animal breaching near a crowd of surfers in Uruguay; one witness said it was three-foot wide and ...

Ancient animals were walking around on bird-like feet over 210 million years ago, according to a study published November 29, 2023 in the open-access journal PLOS ONE by Miengah Abrahams and Emese M.

A heartless funeral-home director allegedly bilked customers out of more than $650,000 in pet-cremation services — giving them the ashes of random, unknown animals instead of their beloved critters’ ...