First off, sorry if this isn't in the right spot, but I couldn't find a forum for inverts.
Ok, here are the questions:
1) Do long-spined sea urchins purposefully knock stuff over? We have a very large one (probably 12-15 inches from spine-tip to spine-tip) and stuff keeps getting knocked down. We think it's that, but we *never* see it out of its cave.
2) We also think it might be eating some of our corals. Are they known for eating corals (such as brain corals and slimers)?
Thanks for the help/advice.
Liz
Ok, here are the questions:
1) Do long-spined sea urchins purposefully knock stuff over? We have a very large one (probably 12-15 inches from spine-tip to spine-tip) and stuff keeps getting knocked down. We think it's that, but we *never* see it out of its cave.
2) We also think it might be eating some of our corals. Are they known for eating corals (such as brain corals and slimers)?
Thanks for the help/advice.
Liz
