TIL Woodpeckers use their tongue to make an 'internal bike helmet' to protect from brain damage sustained cosmosmagazine.com Submitted by MaroonPrince t3_z8emc0 on November 30, 2022 at 2:36 AM in todayilearned 15 comments 126
leftoverscience t1_iybh5po wrote on November 30, 2022 at 3:49 AM Why is bike a part of that sentence? Could have just said internal helmet. Don't even look like a bike helmet. Permalink 13 amreinj t1_iyc6kiv wrote on November 30, 2022 at 8:33 AM It's the most relatable kind of helmet to most demographics Permalink Parent 1
amreinj t1_iyc6kiv wrote on November 30, 2022 at 8:33 AM It's the most relatable kind of helmet to most demographics Permalink Parent 1
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