If an animal has become extinct the animals preys population would grow this would cause the preys prey to become endangered or extinct. The animals predator would not have as much to eat.
They are the end-Ordovician extinction, end-Devonian extinction, end-Permian extinction, the Triassic extinction, end-Cretaceous extinction.
Eventually? Extinction. The question is when.
Probably no procreation & extinction.
There were five major extinction events in the past. They are called the Cretaceous-Tertiary (or K-T) extinction event, the late Devonian mass extinction, the Permian mass extinction, the Ordovician-Silurian mass extinction and the Triassic-Jurassic mass extinction event.
no it happens all the time
Meteor, extinction, atmosphere, death. There's a lot more... too many to name.
Mass extinction
Hunting was a major cause of extinction in the United States in the 19th century. Men would hunt the animals for their meats, skins, and fur.
A major extinction event.
Protect species from Extinction. Zack rose (;
The existence and extinction of the dinosaurs.
The major extinction that preceded the Mesozoic era is called the Permian-Triassic extinction event, also known as the Great Dying. It occurred around 252 million years ago and is considered the most severe mass extinction event in Earth's history, wiping out approximately 96% of marine species and 70% of land species.