Fort Wayne Children's Zoo - Kangaroos don't sweat. In order to cool down, they lick their arms and as the spit evaporates, it helps to lower their body temperature! Pretty cool, right?
![Kangaroos can't sweat, so when they're too hot they lick their forearms - which contain a network of blood vessels close to the surface of the skin - to cool off. : Kangaroos can't sweat, so when they're too hot they lick their forearms - which contain a network of blood vessels close to the surface of the skin - to cool off. :](https://external-preview.redd.it/cKi9Tje9R_X4aGTNHficV5-wSCRcM-HrDoSxzv43y9I.jpg?width=640&crop=smart&auto=webp&s=225538fc50b617942b6c12d489a934e7a841fe77)
Kangaroos can't sweat, so when they're too hot they lick their forearms - which contain a network of blood vessels close to the surface of the skin - to cool off. :
![Kangaroos do not sweat. Instead, they lick themselves. As their saliva evaporates, they get cooler. : r/Awwducational Kangaroos do not sweat. Instead, they lick themselves. As their saliva evaporates, they get cooler. : r/Awwducational](https://preview.redd.it/sobc5pe1lqx61.jpg?width=640&crop=smart&auto=webp&s=92087285cecd3957bbdeeea7ea53168b442c2d63)
Kangaroos do not sweat. Instead, they lick themselves. As their saliva evaporates, they get cooler. : r/Awwducational
![A kangaroo pouch may look like a simple pocket, but it's actually a complex nursery that contains everything a growing joey needs. The pouch is hairless on the inside, and is lined A kangaroo pouch may look like a simple pocket, but it's actually a complex nursery that contains everything a growing joey needs. The pouch is hairless on the inside, and is lined](https://external-preview.redd.it/M46G-WTVgE5DiSezgiPHMb_bsG3bZnFITnFXm5iEeB0.png?width=640&crop=smart&format=pjpg&auto=webp&s=e12e2be7e7b64a0dc05ace9749744c4938fbd2ab)