One final tip: THE BEST WAY TO FIGURE OUT WHAT COLOR TO USE IS: Test, experiment, and try. Get to know the body of water. Get to know the fish in the body of water. After a while, you will learn EXACTLY which colors the fish prefer.
The living sloths are omnivores. They may eat insects, small lizards, and carrion, but their diet consists mostly of buds, tender shoots, and leaves, mainly of Cecropia trees. They have made extraordinary adaptations to an arboreal browsing lifestyle.
Sloths in the wild eat, sleep, and even give birth while hanging upside down from tree branches. In the sanctuary, sloths get plenty of upside-down-time, hanging from the bars in their cages. Wild sloths eat almost nothing but leaves and tree buds.