Animals

Copulation can last from 30 seconds to 5 minutes, but these acts can be repeated when the male wants to ensure he has fertilized the female.

They are placed singly or in small groups on the underside of leaves of trees. It takes about a week for eggs to hatch.

The fur is usually brown and the chin is white.

In some populations, albino forms occur, sometimes in great numbers.

During winter, their diet consists also of seeds and berries.

According to the book The Sharks of North America. by Jose I. Castro they are almost certainly ovovi ...

It was the primary antagonist in the novel written in 1851.

In cooler temperatures like 26 °C - 29 °C (78,8 °F - 84,2 °F) more females will be produced, and more males in warmer temperatures like 34 °C - 35 °C (93,2°F - 95 °F).

They rest in the shade under trees, and on the Siberian steppes in rock clefts.