Alligator Calling

Have you ever heard an alligator's courtship bellow? How about a threat call?

Click on the following links to hear a recording of each vocalization:http://crocodilian.com/cnhc/images/!amis10a.wav;http://crocodilian.com/cnhc/images/!amis2b.wav

[Photo: D.F.G. Hailson]