Animals have a tough time keeping warm. They use different ways to manage heat, like conduction, convection, and radiation. Let’s break these down.

1. Conduction:

   • Animals often find it hard to stay warm in cold places.
   • For example, some animals have fur or feathers that don’t keep heat in very well. This can cause them to lose heat quickly.
   • Solution: To counter this, some animals, like seals, have thick fur or blubber. This helps them keep their body heat from escaping.

2. Convection:

   • In water, animals can lose heat faster than they do in the air. This makes it hard for them to stay at the right body temperature.
   • Solution: Some animals try to warm up by basking in the sun or hiding in sheltered spots to keep warm.

3. Radiation:

   • At night or in shady places, animals can lose heat through radiation, which might make them too cold (hypothermia).
   • Solution: Many animals change their body positions to limit how much body surface is exposed to the cold air around them.

In short, to survive, animals need to find clever ways to handle these heat loss challenges.