Animals in Costa Rica, and dangerous animals is Costa Rica?

I know there is howler monkeys and the white faced monkeys. They are normally going to try to get away from you, don't corner them and you should be fine. Yes there are armadillos. I also know there area lot of different scorpions, some of which might be dangerous although the one that climbed in my shirt didn't do any more than leave something similar to a bee sting. There are many variety of poison dart frogs and the slime off the toads is bad also. If your going swimming watch out for the black sea urchins and there are many types of stinging jelly fish.