This episode features a variety of animals found on land, and in the sea. Find out why the seahorse swims like an underwater hummingbird and how the Thomson’s gazelle is able to outrun a cheetah.

Originally released by Rotfeld Productions, 2015. Streaming video file encoded with permission for digital streaming by Infobase on July 17, 2015.

Strange Snouts (5:19); --African Animals (5:12); -- Post-Traumatic Stress Disorder (4:07); -- How Fish Swim (3:51); -- Pop Quiz (1:39); .