This document lists various animals, including a duck, hen, cat, sheep, pig, horse, dog, cow, eagle, flamingo, owl, bear, giraffe, crocodile, elephant, polar bear, lion, monkey, seal, snake, tiger, whale, zebra, and hippo. For each animal listed, the statement "This is a [animal]" is written.

4. This is a duck.

6. Thisis a hen.

8. This is a cat.

10. This is a sheep.

12. Thisis a pig.

14. This is a horse.

16. Thisis a dog.

18. This is a cow.

21. This is an eagle.

23. This is a flamingo.

25. This is an owl.

27. This is a bear.

29. This is a giraffe.

31. This is a crocodile.

33. This is an elephant.

35. This is a polar bear.

37. Thisis a lion.

39. This is a monkey.

41. This is a seal.

43. This is a snake.

45. This is a tiger.

47. This is a whale.

49. This is a zebra.

51. This is a hippo.