Monkeys: banana split

Cabyparas: cabbage

Cobras: eggs (the ones you can buy from Remy's restaurant)

Monkeys: like the rabbits. Walk up to them, they run away, you walk up to them again a few times, then they stay and let you feed them

Cobras: like the crocodiles. When you get close, they raise their head. Stand still when they do that. Only approach when their head is bowed.

Cabybaras: just walk up to them.