ZME Science on MSN

These Frogs Freeze Solid Until Their Hearts Stop For Months. Scientists Say They Could Transform How Organ Transplants Work

Wood frogs — Lithobates sylvaticus, also known as Rana sylvatica — live farther north than any other amphibian, even beyond ...
AZ Animals on MSN

What makes a frog a marsupial? Inside nature’s strangest parental gamble

Quick Take Boulenger’s backpack frog carries eggs in a dorsal pouch on its back instead of dropping them into water. This ...