GIF Challenge: Sea Stars
Added 2020-10-19 16:00:06 +0000 UTC⏳It’s time for our next GIF CHALLENGE! ⏳Our upcoming episode is all about galloping sea stars. ⭐ This GIF shows a special structure that’s located on their topsides; it lets in sea water that powers their hundreds of tube feet. Can you guess the two names for the structure? Ready, set – GO! ➡️
Comments
Madreporite is one
spinnetrouble
2020-10-19 20:11:18 +0000 UTC
