A lizard accompanies its owner to a pet exhibition in Lanzhou, Gansu province, on Oct 20.[JIGME TENZIN/CHINA NEWS SERVICE] Whenever Fu Jiajun returns home from college, the first place she rushes ...

A study appearing in Behavioral Ecology shows that in male wall lizards, certain behaviors have a greater influence on the way they resolve territorial disputes than their size and coloration.

1. Tortoises – Adults weekly and hatchlings daily. 2. Lizards – Bathe daily to help pet lizards with shedding or to relieve constipation, or once or twice a week, depending on the species. 3.