Warm-Alarm-7583 t1_isgm5kw wrote on October 15, 2022 at 8:53 PM Reply to TIL: Sperms were thought to move by wiggling their tails side-to-side, like eels, for 350 years. But research shows that they roll as they move forward like a spinning top. by vect77 Drilling depth achieved Captain. Commence drilling soldier. Permalink 0
Warm-Alarm-7583 t1_isgm5kw wrote
Reply to TIL: Sperms were thought to move by wiggling their tails side-to-side, like eels, for 350 years. But research shows that they roll as they move forward like a spinning top. by vect77
Drilling depth achieved Captain.
Commence drilling soldier.