Desert-dwelling kangaroo rats populate National Parks such as Arches and Joshua Tree. These rodents can go their entire lives without doing what?

Kangaroo rats are remarkably adapted to live in the hot National Parks of our deserts. As such, they've evolved to get their water from the plants they eat, and never have to consume extra water to stay hydrated.

Asked by Tom Cohen · Last updated 5 years ago · 4.6K views