Animals

Polar fox fur provides the best isolation among all mammal furs. They tolerate temperatures down to – 94 Fahrenheit.

Depending on the species, otters can hold their breath underwater for five to eight minutes.

Deer live in forests, forest-steppes, swampy areas and tundra on all continents except Australia (the species found there have been introduced).

The average lifespan of dolphins is 15 years

Since the temperature in their habitat drops during winter to harsh and freezing, leopard geckos enter a state of hibernation – brumation.

Woodpeckers are most often victims of birds of prey.

Once it locates the chamber inside the tree, it chews a hole and extracts grubs using its narrow middle finger.

Deprived of food, they can fall into a state of numbness that can last for several months.

Under favorable conditions, alpacas can live from 15 to 25 years.

Oryx herds are mixed and consist of 12 to 18 animals, but in fertile valleys with trees and with considerable vegetation cover they may number up to 60 animals.