Which of the following correctly describes the difference between a zoo and a wildlife sanctuary ?
1
A wildlife sanctuary houses the animals that are found locally in an area while in a zoo animals brought from all over the world are kept
2
Wildlife sanctuaries provide artificial habitats to animals while animals are protected in their natural habitats in a zoo
3
Hunting and poaching is prohibited in a zoo but allowed in a wildlife sanctuary
4
A wild life sanctuary is typically confined to a small area whereas a zoo is spread over a large area