First, lizards have five toes on all their feet while salamanders have four ... Most lizards live between 5 and 15 years, ...

How salamanders manage to move around on uneven, vertical tree surfaces with such dexterity has long baffled scientists ... Before lifting their foot to take a step, blood inundated the tips ...

DESCRIPTION: Large for a modern amphibian, the male California tiger salamander can reach up to 8.5 inches in length, the female up to seven. Adults have protruding eyes and long tails, and their ...