Jingszo !

In honor of the Year of the Snake, let’s appreciate the strange anatomy and evolution of these slithery reptiles

These limbless reptiles can be found on every populated continent, thanks to an evolutionary “big bang” some 125 million years ago. There are more than 3,000 snake species, with incredible variation among them. Some of the animals are smaller than an earthworm, while others are longer than a pickup truck. Some are harmless to humans, whereas others are venomous. And the ecological roles they play as critical pest controllers and nutrient cyclers are often underappreciated. So as we look to the year ahead, let’s give our odd, wriggly friends some appreciation.