Recent content by kel

Thanks for the comments. I know they are used for studying embryology but she did something additional to another batch of urchins that were given to us about a year ago (all died) so I think she may have modified these also. I didn't help care for them before. I don't have the authority to get...

I am not sure what kind they are. They are black with long spines. I agree I have too many. They were used in a developmental biology class and I think they have been genetically modified. I don't think a store will take them for credit. I am just going to try and do the best that I can with...

We recently aquired 13 urchins that I am now responsible for. They are in a tank that is about 15? gallons - all 13. I'm sure that they need more space but I don't have another aquarium except for the 210 gallon and I don't want them in with my corals. There is a carbon filter and 1 small air...

Thanks for all of your responses. So for an update. I officially took over the tank on Sunday 5/16. I am super stressed about everything because I don't know a lot and there are a lot of things that are wrong right now because the last person wasn't as attentive as she should have been. I have...

I am new to the this. Anyways our tang has something going on at the base of its fin. Also there is one white spot. You should be able to see both in the pic. Any ideas? TIA kel