Last week I built an outdoor enclosure for my pair of caiman. Within 10 min. they was breeding! Anyways today a week later I noticed that it looks as if algae is growing on the male caiman. It could also be dirt/mud. I figured if it was dirt it sould wash off a little in the water. If it is algae is it a threat and if needed how to get it off. Also the water part is 8'x 10' and I have a pump with filter.
Thanks for help
Trenten

