a goose / a rhino / light
A goose is lighter than a rhino
a dog/ a pig /intelligent
A dog is more intelligent than a pig
a goat/ a cow/ small
A goat is smaller than a cow
a lion / an elephant / agressive
A lion is more agressive than an elephant
a pig/ a rooster /dirty
A pig is dirtier than a rooster
a cow / a hen /heavy
A cow is heavier than a hen
a sheep/ a duck/ big
A sheep is bigger than a duck
a giraffe / an elephant / tall
A giraffe is taller than an elephant
a horse / a sheep/ big
A horse is bigger than a sheep
a bull / a duck/ strong
A bull is stronger than a duck
a bull/ a horse/ dangerous
A bull is more dangerous than a horse
a cow/ a bull / slow
A cow is slower than a bull
a horse/ a cow/ fast
A horse is faster than a cow
a monkey/ a bull / intelligent
A monkey is more intelligent than a bull