have a heart

[disc1]

I just learned that tunicates have a heart. This hobby may never cease to amaze me. I find myself less and less attracted to fish and more and more attracted to things a little further behind in evolution.

Just wanted to share.

 

[charleneatkins]

homemade science project with no grades:lol2:

 

[Fishdisease]

I personally like inverts better then fish. Everything from sponges to shrimp. They definitely make a tank more interesting.

 

[cody6766]

Take a look into their lifecycle and you'll find out that they're also Chordates. They're more closely related to us than they are sponges and corals.