Researchers have shed new light on the features that enable tree-dwelling mammals to move effectively through their ...

A monkey descending a tree trunk often keeps its head up, moving almost like a cautious climber backing down a ladder.

Learn about the different ways mammals descended from trees and what this can tell us about early primate evolution.

A new study explains how climbing down trees helped shape upright posture in early primates and changed the course of evolution.

SOUTH JERSEY, New Jersey (WPVI) -- This South Jersey professional tree climber has picked up a heroic hobby. Steven Murrow uses his professional tree climbing skills to save cats who have gotten ...