Lucy Cooke: How Did Slowness Become The Sloth's Secret To Survival?

It's easy to see why sloths have become icons of laziness. But zoologist Lucy Cooke says behind their leisurely pace is a marvelous evolutionary advantage that is the secret to their survival.(Image credit: Callie Giovanna / TED)

Source: NPR Health and Science - February 5, 2021 Category: Consumer Health News Authors: NPR/TED Staff Source Type: news