>> and they do get a little more act w active when you handle them, you can see. we have 1.8 kilograms. that's what this one has been, which is good. so we're just going to -- i'm going to pull out the antibiotic. >> and the antibiotic is for what? >> it's basically to cover what -- we're worried about the oil causing some gi damage. so we're covering for that. that's a gastrointestinal injury. also we don't know if they've inhaled the oil, if they have lung damage. it's trying to cover them. they get this about once every three days. >> do you think this turtle, though, will make it? >> yes, this one has been doing quite well. most of them, like i said, seem to respond very well to just basic supportive care that we're giving them. and seem to be behaving, eating and defecating like normal turtles. >> i'm joined now by michelle kelly. thanks very much. all of these drums each have one