one major species was the extinct lemur. they've been extinct for minutes.
yes there are types of bison that went extinct.
A large extinct bear species that went extinct around 10,000 years ago.
The agriculturalt revolution was when man went from a hunter-gather lifestyle to a more settled agricultural lifestyle.
It is hard to calculate the number of animals that have become extinct since 1681 since some species went extinct before scientists knew they existed. What is known is that more than 90 species of birds and hundreds of species of mammals have gone extinct since then.
The most well-known extinct elephant species is the mammoth, which went extinct about 4,000 years ago. Other extinct elephants include the straight-tusked elephant and the dwarf elephant species that lived on islands like Sicily and Malta.
-cheeetah -king cheetah (made by genetic disorder) Used to be a Furry Cheetah but went extinct
75 percent of plants, animals and microbes.
Extinct is an incomparative word. Things are either extinct or not, you cannot have degrees or levels of extinction. At present the rhinoceros is greatly endangered and may become extinct.
The same problem occurs with other endangered species, it causes an environmental disturbance, but hornets is very improbable to become extinct.
The influence of providing an explanatory mechanism for what was obvious to Darwin; species arose and species went extinct.
None did. Titanoboa went extinct long before the ice ages began. Species go extinct fairly regularly do to environmental changes and competition with other species.