Polar bears are among the planet's most iconic symbols of cold climate adaptation. They boast a thick layer of blubber, ...

Those on the outside are exposed to the full force of the weather, so the colony slowly rotates, allowing each individual to spend time in the warm centre, which can be more than 20°C. Animals that ...

so and they are more likely to be found in colder climates. Warm-blooded animals require a lot of energy to maintain a constant body temperature. Mammals and birds require much more food and energy ...

After viewing the clip, ask: "In what ways were the creatures we saw well-adapted to the cold climate?" Collect pupils' suggestions, which might include that many of the animals had thick fur or ...

While Bergmann's Rule explains how animals deal with issues of heat loss and heat regulation in the cold, there may be other reasons to pack more pounds in colder climates. "The bigger you are ...

And snow can be lots of fun too! Some plants and animals even need, or have adapted to, cold weather. Certain plants, such as oak trees, need low temperatures to help their seeds germinate ...

Not all animals hunker down. Some grow a dense winter coat ... To make sure they have enough body fat to last the winter, they must consume enough food before the cold weather arrives. Young hedgehogs ...

⇒ Animals in the polar region are adapted to the extremely cold climate by having special features such as white fur, a strong sense of smell, a layer of fat under the skin, wide & large paws ...

and start giving out cold treats like frozen fruits, vegetables and ice pops to help adjust to the temperature change. The San Antonio Zoo also helps their animals adapt to the changing weather by ...