Which animals would you love to see get added to Minecraft?

Even if the animal(s) don't have to have uses in Minecraft, I would love to have colugos (aka flying lemurs), lemurs, gibbons, chimpanzees, orangutans, gorillas, tapirs, rhinos, elephants, mammoths, deer (including moose), buffalos, bison, gazelles, gemsboks, orcas, river dolphins, beluga whales, narwhals, cachelot whales, baleen whales, seals, sea lions, walruses, skunks, otters, raccoons, red pandas black/brown bears, cougars, cheetahs, leopards, clouded leopards, snow leopards, tigers, saber-toothed cats (Smilodon), vampire bats, fruit bats, shrews, hedgehogs, moles, sloths, anteaters, kangaroos, platypuses, emus, cassowaries, alligators, pond turtles, snapping turtles, tortoises, toads, sawfish, stingrays, manta rays, tunas, basses, trout, tarantula hawk wasps, and beetles added to the game (the alligators would have to be neutral, since Mojang doesn't want hostile animals (sharks are rejected unfortunately), despite there being spiders and silverfish as hostile for some reason).