The most recent one was the Cretaceous-Tertiary event, about 65 million years ago. Prior to it, reptiles were still the dominant species on earth. After it reptiles - especially the huge ones (dinosaurs) gave way to mammals as the dominant species. An event after which the distribution of earth's fauna changed dramatically.
The Permian extinction is called the "Great Dying" because it was earth's largest mass extinction which wiped out as much as 95% of life.
The Neanderthal's extinction happened many years ago. The extinction of the DoDo Bird made a great impact on the environment.
The permian erapermian
The Daily Orbit - 2012 The Great Extinction 1-51 was released on: USA: 6 November 2012
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.
The most devastating mass extinction occurred in the Late Permian (~250 million years ago).
The great extinction, also known as the Permian–Triassic extinction event, occurred around 252 million years ago. It was the most severe mass extinction event in Earth's history, resulting in the loss of over 90% of marine species and around 70% of terrestrial vertebrate species.
No fishing for them and releasing from long lines
Gloucester County, Great Britain there are no wolves. The wolves in Great Britain were hunted to the point of extinction.
An asteroid impact
the answer to the question is extinction
No, they are not even considered endangered. Their conservation status is "Least Concern".