พฤติกรรมสัตว์ชนิดต่างๆ

http://www.youtube.com/watch?v=9696M3VSePo&feature=share

http://www.youtube.com/watch?v=SK65euK1FGU&feature=share

http://www.youtube.com/watch?v=cP5lCleK-PM&feature=share

http://www.youtube.com/watch?v=DeOJ3_PaG9M&feature=share