17 oraciones con comparativos de animales?

1) a bear is bigger than a dog .

2) giraffes are taller then zebras

3) whales are heavier then cats

4) a horse is faster then a sheep

5) a hippo is fatter then a monkey

6) the shark is longer then a worm

7) a polar bear is heavier then a butterfly

8 ) a bee is smaller then a crocodile

9 ) a crocodile is more dangerous than a sheep

10) parrots are more colorful then zebras

11) Cheetahs are the fastest animals

12) cats are more playful then lizards

13) dogs are friendlier then spiders

14)the angelfish is smaller than a turtle.

15) Monkeys are the most playful animals in the zoo.

16) Elephants are bigger than lions.

17) Zebras are as big as horses.