It's a struggle for existence because the animals have to do many things to survive
water animals
The existence of Atlantis has not yet been proven. If Atlantis was indeed a real place then it stands to reason that there were people and animals there.
camel, buffalo, cow
This is an example of indirect observation - you are not seeing the animals directly but are viewing evidence of their existence.
Like many other animals, the ocelot prefers a solitary existence. However, they will often interact with other members of their species despite not being a pack animal.
animals trying to eat it
Social Darwinism is a belief that individuals and societies follow the same biological laws of natural selection as plants and animals. It suggests that the strongest and most capable individuals or groups will thrive and succeed, while those who are weaker or less capable will inevitably struggle and face failure. This concept has been used to justify social inequalities, discrimination, and eugenics.
Social Darwinism is a belief that individuals or groups within a society will compete with each other and that the strongest or most capable will thrive, while the weak will be left behind. It is often used to justify policies and practices that promote competition and individual success over collective well-being.
It's prey: the gazelle or antelope.
No, they are still in existence, and they aren't endangered.
There are no living specimens in existence.
water animals
land animals
The word that means a species of animals or plants is not longer in existence is extinct. Animals that are no longer plentiful, might be called endangered.
The thought that animals too have rights, and are not to be killed at a whim.
fossils
it is extinct