This is a commissioned rewrite to 1.12.2, original mod https://www.planetminecraft.com/mod/animals---birds-fish-whales-mice-and-more/
-Adds crickets.
-Adds centipedes.
-Adds butterflies.
-Adds moths.
-Adds fish.
-Adds anglers.
-Adds whales.
-Adds lizards.
-Adds snakes.
-Adds mice.
-Adds birds.
-Adds manta rays.
-Adds tropical fish.
-Adds ducks.
-Adds penguins.
-Adds piranhas.
-Adds sharks.
-Adds crabs.
-Adds tortoises.
-Adds dragonflies.
-Adds chameleons.
-Adds lyrebirds.
-Adds octopuses.
-Adds crocodiles.
-Adds komodo dragons.
-Adds camels.
-Adds Kiwis.
