An average adult croc is about 250 kg and about two to three metres long.

Perhaps he was just very excited or maybe it was due to a normal state of male aggression, we don't know, because he just caught the hapless female croc between his huge jaws and thrashed her about.

In mugger crocs, females are exclusively produced at constant temperature of 28¡C through 31¡C. At 32.5¡C only males are produced.