One way is to work at a zoo, rehabilitation center, animal police.... There are many things you can do! :D
from what i know i believe the whale is the biggest type of animal known.
At 98 feet in length, Earth's largest known (ever) animal is the Blue whale (Balaenoptera musculus).
Any animal that feeds on another animal is known as a carnivore
The Blue whale is the biggest marine animal and, in fact, the biggest animal ever.
A lair is nothing but a resting (and nesting) place for an animal.
The largest known animal of all time is still living today: the blue whale.
Animals rights activists are opposed to trapping animals because of the harm that it does to the animal. The animal can be injured or killed, and even without the threat of injury it stresses the animal and traumatic.
The only known answer I know are aquatic animals
Balaenoptera musculus; the blue whale is the largest animal ever known to have existed at up to 108 ft. (33 meters) in length and 180 metric tons or more in weight.
Parastratiosphecomyia stratiosphecomyioides, also known as the soldier fly.
The animal hidden in the sentence listen up for the animals is lion.
The group Animals Australia is a federation of groups, best known for the promotion and implementation of equal animal rights, for the animals of the Australian nation.