Which animal do not found in polar region?

Which animal do not found in polar region?

heat loss is directly propotional to the surface area, small animals hav large suface area relative to their volume, they tend to lose body heat very fast. so they can’t survive in extreme cold region.

What animal live in polar region?

Polar bears and arctic foxes are adapted to the extreme weather of the Arctic region. Walruses and humpback whales live in the Arctic ocean. Several kinds of penguins, including the emperor penguin, live in Antarctica, and so do walruses and narwhals. The poles of the planet are places of extremes.

Are rarely found in polar regions?

Since small animals have larger surface area relative to their volume they tend to lose body heat at a very fast rate in colder regions. Loss of body heat in colder regions could prove threat to their survival. This is the reason why very small animals are rarely found in polar regions.

Why are reptiles not found in polar regions?

They have to expend much energy to generate heat through metabolism and it would be difficult for them to survive. Thus they are rarely found in polar region.

Which animal does not found in tundra region?

Mammals do not live in the tundra, because the climate is too extreme. The musk ox has a large body size and small appendages. How do these characteristics enable it to survive in the tundra? The large body size and small appendages of the musk ox help minimize its heat loss.

Why are there small animals in polar regions?

small animals have a smaller surface area relative to their volume, so they lose body heat very fast when it iis cold outsiide.

How many animals live in the polar region?

Over 5,500 animals live in the Arctic, surviving with thick coats of fur or blubber that have evolved over time to keep them safe and warm in harsh conditions.

Is a penguin a polar animal?

Penguins are not arctic animals, but rather live at the South Pole, or Antarctic, and in surrounding areas. There are many types of penguins, some of which even migrate short distances to different breeding or feeding grounds, but for the most part they confine themselves to the southernmost latitudes of the world.

Which animals are found in tundra region?

Animals found in the tundra include the musk ox, the Arctic hare, the polar bear, the Arctic fox, the caribou, and the snowy owl. Many animals that live in the tundra, like the caribou and the semipalmated plover, migrate to warmer climates during the winter.