It's/They're
They're rabbits
It's/They're
It's a bird
It's/They're
They're hamsters
It's/They're
They're tigers
It's/They're
It's a snake
It's/They're
It's a dog
It's/They're
It's a cat
It's/They're
They're elephants
It's/They're
They're monkeys
It's/They're
It's an elephant