Advertisements
Connect with us

Science

Koala Cool: Just Hug A Tree

Published

on

To keep cool in the Australian Outback animals have developed many techniques to shed excess body heat.  Scientists investigating such thermoregulation behaviors discovered an ingenious method used by koalas.

Advertisements
(Koala chilling in a tree.  Image Credit: thekoala,com)

(Koala chilling in a tree. Image Credit: thekoala,com)

They realized that many of the trees in which koalas lounge during heat waves were actually several degree cooler than the ambient air.  As such, a Koala could conserve 50% of the water it would utilize to keep cool without a tree to “hug”.

(Thermal image of koala on cooler tree branch,  Image Credit: Natalie J. Briscoe et al.)

(Thermal image of koala on cooler tree branch, Image Credit: Natalie J. Briscoe et al.)

Advertisements

The tree with the greatest temperature difference was the acacia.  Though Koalas don’t eat acacia leaves, their cooling effects might represent an important “micro-habitat” for Koalas on hot days.  Scientists also suspect that these trees serve as cool oases for other species as well.

Read more at SciNews

Kristen E. Strubberg is the Editor-in-Chief for TGNR. Kristen founded TGNR in 2013 - seeking to create a high quality platform for original, eclectic and substantive positive news journalism by attracting expert contributors in many varying subjects. Kristen also works as a clinical medical researcher in Cardiology, with an original background in Neuroscience. Her passion for science has translated to her science-fiction specialization, with her highly adept published insights into the best of sci-fi’s popular culture. Kristen has served as TGNR’s Editor-in-Chief since 2013.

Click to comment

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Sign-Up For The Latest From TGNR

Never miss when good news that’s real news drops, sign-up now to enjoy TGNR from your inbox.

Advertisement

Trending