breeding ground - a place where animals have their babies, extinction - when an animal no longer exists, hatch - to be born by coming out of an egg, in captivity - not in the wild, migration - moving to another location, natural habitat - the normal place for an animal to live, on the loose - having escaped from where it was  kept, release into the wild - let an animal leave a place where it was kept, thriving population - a very successful group of animals,

Bảng xếp hạng

Phong cách trực quan

Tùy chọn

Chuyển đổi mẫu

Bạn có muốn khôi phục tự động lưu: không?