They are called Paleontologists.
People were still called people. Homo Sapiens had evolved at that time. Neanderthals were also alive but dying out if not already extinct.
The study of extinct animals is called paleontology. Paleontologists use fossils to understand the history of life on Earth and how different species have evolved and gone extinct over time.
Animals that are extinct from the earth are animals that used to live on the earth but are all dead now. Endangered animals are almost extinct.
endangered and threatened animals
Extinct is when an animal or plant doesn't exist any longer on earth.
When they go extinct or are about to go extinct, they are called endangered. This usually happens when there is a widespread famine, drought, etc.
Palentology
The statement says that many species of animals are plants are becoming extinct, due to depletion of forests, which serves as habitats and protection for the animals.
The definition of Extinct is no living individuals of a species or a non-viable reproductive population of a species of animals. If the species has no ability to reproduce it is extinct even though there are living examples.
they are called extinct monkeys they are going extinct because of people cutting down the rain forest [ruining monkeys homes]so monkeys have nowere to live
The most likely answer is paleontologist.
The 'cakatros' fish, and a breed of cat i think is called 'goyroat'