Siblings:
alpaca,
bear,
bird,
cat,
cow,
dinosaur,
dog,
dolphin,
fish,
frog,
giraffe,
hamster,
hedgehog,
horse,
hyena,
insect,
jellyfish,
leopard,
lion,
llama,
mouse,
octopus,
panda,
pig,
rabbit,
raccoon dog,
reindeer,
sheep,
snake,
spider,
tiger,
turtle,
weasel,
whale