Turtle/1.03

Turtles are harmless animals.

Misc
Turtles are usually found in volcanic terrain, including caverns. As with Seals, they're an animal which the Illusion spell "Mutate" cannot turn an enemy unit into. No races have any specific use for Turtles, aside from the usual stuff. In version 1.03.1 on onward, Trolls could also pick up Turtles for the same effect as Sheep.