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Echidnas blow snot bubbles to cool themselves off, a trick that allows them to survive in temperatures that should kill them.

sciencenews.org

These adorable Australian spike-balls beat the heat with snot bubbles

An echidna’s snot bubbles coat the spiny critter’s nose with moisture, which then evaporates and draws heat from the sinus, cooling the blood.

11:45 PM · Jan 18, 2023

21.6K

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Replying to

Same.

@DanielK17436630

Replying to

Have remember that trick with all the global warming, been hearing about it forever.

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