Name: 為什麼考拉會抱著樹？ (Why do koalas hug trees? | #aumsum)
Uploaded: 2021-01-14T08:11:05.000Z
Duration: 51 s
Description: 【看影片學英語】數萬部 YouTube 影片，搭配英漢字典即點即查，輕鬆掌握單字發音與用法，長久累積看電影不必再看字幕。

In this region, the temperature can rise quite high during summer season.

Hence, popular research suggests that koalas hug tree trunks to regulate their body temperature and stay cool.

In the research, researchers took infrared pictures of koalas hugging trees.

Infrared pictures help us to detect differences in temperature.

These pictures revealed that the trunks are much cooler than the koalas and the surrounding air.

This might be because the trees suck water up through the roots for their use.

So by hugging the trees, koalas transfer their body heat to the trees to stay cool.

For more educational videos please visit http://www.SmartLearningforAll.com

Also, don't forget to subscribe to our YouTube channel.

字幕列表影片播放

為什麼考拉會抱著樹？ (Why do koalas hug trees? | #aumsum)

subscribe

reveal

adorable

dude