Persian Carpet Flatworm
נצפה 888 פעמים
תיאור הוידאו:
The Persian carpet flatworm is one of 22 aquatic animals that are part of a Northwestern University study reporting that very diverse animals evolved to swim with elongated fins using the same mechanical motion that optimizes their speed, helping them to survive.
הוסף ב
23 מרץ 2017
תגובות
