Why Do Koalas Hug Trees?

Koalas spend much of their time hugging trees, which helps them stay cool in Australia's hot climate. Unlike other animals, koalas don't sweat, so they rely on the cooler temperature of tree trunks to regulate their body heat. This behavior is crucial for their survival, as it prevents dehydration and exposure to predators. Research shows that trees are cooler than the surrounding air, likely due to groundwater. By hugging trees, koalas can reduce their body temperature significantly, making this behavior both adorable and essential.

Why do koalas spend a lot of time in trees?

• To avoid predators

• To get more sunlight

• To find more food

• To socialize with other animals

What is a major challenge for koalas in their environment?

• Finding enough food

• Avoiding other koalas

• Staying warm

• Finding shelter

How do koalas primarily cool themselves?

• By swimming

• By hugging trees

• By licking their fur

• By sweating

Which animal is mentioned as having a similar cooling method to koalas?

• Cats

• Dogs

• Birds

• Fish

What did researchers discover about the temperature of trees compared to the surrounding air?

• Trees have no effect on temperature

• Trees are warmer than the air

• Trees are the same temperature as the air

• Trees are cooler than the air