hofftrot

Highest Rated Comments

hofftrot1 karma2015-01-14 04:13:50 UTC

Is it bone or is it cartilage as it is with sharks?

hofftrot1 karma2015-01-14 02:44:57 UTC

Whew! I was worried about animal cruelty....so if I want to contribute to your cause how do I do that?

hofftrot1 karma2015-01-14 03:18:58 UTC

Great question moonsnail8 I was wondering the same!

hofftrot1 karma2015-01-14 02:01:55 UTC

Dr. Mark, do tags hurt the manta rays?