Jaymi Heimbuch is a writer and photographer specializing in wildlife conservation, technology, and food. She is the author of "The Ethiopian Wolf: Hope at the Edge of Extinction." Let's face it, some ...

CHICAGO — Saturday’s PAWS Pets of the Week is Guppy, a three-month-old male puppy who loves to play. Guppy is still just a ...

Recently I wrote about grief in animals showing that many animals anguish over their losses and that we're not the only animals who bereave, display deep sadness, or who engage in rituals after losing ...

There are no potential conflicts between the author of this article and any parties related to the research being reported or the journal in which the study was published. All organisms have been ...

Mitchel Daniel receives funding from Florida State University. Funding for this study was also provided by the National Science Foundation (IOS-1354775 and DEB 1740466). The guppy has long been a ...