11 febrero 2015
Crocodilians engage in all three main types of play distinguished by behavior specialists: locomotor play, play with objects and social play. Crocodiles have also been seen playing with other animals. In rare cases, individual crocodilians have been known to bond so strongly with people that they become playmates for years.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/dV3CoYrUilU/150210212044.htm
