The Smithsonian is home to one of the world's most famous frogs—Kermit the Frog. Frogs are a focus of art and culture globally, but frogs are facing world-wide threats—habitat loss, climate change, ...
Naturalists have long been puzzled to find shed snakeskin in bird nests, often tucked right under the eggs. Now, new research has finally confirmed the purpose behind the odd décor: The scaly leavings ...