How many are there

1.

elephants ?

2.

giraffes ?

3.

zebras?

4.

lions?

5.

penguins?

6.

ducklings?

7.

giraffes?

8.

zebras?

9.

deer?

10.

parrots?

11.

elephants?

12.

penguins?

13.

polar bears?

14.

flamingos?

15.

monkeys?

16.

seals?

17.

kangaroos?

18.

sheep?

19.

goats?

20.

hens?

21.

rabbits?