|
|
|
4
|
a variety of similar animals
|
|
6
|
devoted to the welfare of others
|
|
8
|
to destroy a great number of
|
|
11
|
a type of animal or plant that has become very rare
|
|
13
|
a group of animals or people living together
|
|
|
|
|
|
|
1
|
an area of land that belongs to a person or country
|
|
2
|
a sea bird that cannot fly but uses its wings as flippers
|
|
3
|
firmly fixed; difficult to change
|
|
5
|
growing and developing strongly
|
|
7
|
a breed of sheepdog
|
|
9
|
to persuade someone that something is right
|
|
10
|
an animal that hunts other animals
|
|
12
|
a period of ten years
|
|
|
|
