When you think of kangaroos, you usually imagine the six-foot-tall kind, hopping across wide open spaces throughout Australia ...

Baby kangaroos - called joeys - are always a joy to see, but especially when they're from a rare species whose numbers are low in the wild.

NEW YORK — The second baby of a tree-dwelling kangaroo made its public debut this week in New York, poking its pink head head out of its mom's furry white pouch. The tiny Matschie’s tree kangaroo, or ...

Scientists documented the Wondiwoi tree kangaroo once, in 1928, after a brief encounter during an expedition in what is now West Papua, and then lost track of it for the next nine decades. No ...