The Tiny Heart Of A Snail Beating Away
862 مرتبہ دیکھا گیا
ویڈیو کی تفصیل
Here's a snail with a transparent body that allows us to see it's internal organs. We can see it's heart beating away. Fascinating.
پر شامل کیا گیا
30 نومبر 2019
تبصرے
