From their odd appendages to their unsavory hygiene, certain animals suffer an image problem. But their awkward attributes can be their biggest advantages. Found across every continent except ...

Each year millions of exotic animals are sold around the world, destined for people’s basements and backyards. The term “exotic” doesn’t have a set definition, but it usually refers to a wild animal ...

Single-cell analysis of placental transcriptomes across species reveals the evolutionary divergence and crosstalk of maternal and fetal cell types during early mammalian evolution.