Cockroaches recognize each other by their sense of smell. Learn facts about other Creepy Crawlers such as butterflies, bees, locust, mosquitoes, and snakes in this video.

Originally released by Switch International, 2006. Streaming video file encoded with permission for digital streaming by Infobase on May 06, 2015.

Butterflies (4:28); --Bees (1:37); -- Locusts (2:56); -- Mosquitoes (2:06); -- Snakes (2:51); -- Cockroaches (1:50); -- Flies (2:01); -- Snails (1:28); -- Spiders and Scorpions (2:12); -- Worms (2:37); -- Bees (4:15);.