Inflatable frog and other animal costumes are expected to be spotted at protests across the country on Saturday.

In extreme cold, certain frog species — like the wood frog — allow ice to form in much of their body, then flush their bloodstream with massive amounts of glucose and other cryoprotectants. These ...

A viral Portland Frog inspired this organization to raise money and give protesters inflatable costumes free of charge.

Dr. Geoffrey Grammer discusses an unusual protest trend in Portland where demonstrators wear inflatable frog costumes. These ...