Biologists discover that one Brazilian species is really two: Wild cats are charismatic creatures, so you’d think we’d know them all pretty well by now. Just how little we understand—at least in some cases—is reflected in the identification of a new species of cat known as a tigrina in northeastern Brazil. Scientists have discovered that…

What if filmmakers and an IKEA store released one-hundred cats overnight, and recording their noctural adventures? Here’s what happened during a 2010 experiment:

I’ve never dressed an animal in doll’s clothing, but after reading Vintage Photos Reveal Century-Long Obession with Dressing Up Pets @ io9, one learns that people have been doing this for at least a hundred years. (More photos at the link.)