1. The geese in the nature reserve were not (as well-behaved) as the ducks!
2. Tarantula spiders are much (more frightening) than cockroaches!
3. Everyone recognises racoons. They're by far (more well-known) than their cousin the red panda.
4. Animals kept in zoos get a lot (more bored) than animals in the wild.
5. The wolverine can be just as (bad-tempered as) the common brown bear.
6. It is often said that cats are (more interested) in themselves than in their owners!