The Allosaurus became extinct during the Late Jurassic period, approximately 150 million years ago. The exact cause of its extinction is still debated among scientists, but some theories suggest that changes in climate, competition with other predators, and possibly even disease could have played a role in the decline of the Allosaurus population.
The sea mink became extinct because is was hunted to extinction for it's fur.
Mass extinction is when many animals go extinct within a short period of time caused by the same variables/factors leading to the mass extinction.
None. Sad loss but no appreciable change in the environment beyond that which caused the extinction.
The Permian-Triassic mass extinction, aka "the Great Dying", the single most devastating mass extinction known.
The Permian-Triassic mass extinction, aka "the Great Dying", the single most devastating mass extinction known.
It is generally accepted that animals from the prehistoric time became extinct to a massive shift in climate. Scientists believe that a meteor struck the earth and the aftermath caused the extinction of many plants and animals.
No the formation of the moon could not have caused the Paleozoic Era to go extinct.
The snow leopard is not extinct, it is on the list of endangered species, but not extinct.
The Phacops rana, a species of trilobite, became extinct during the end-Devonian mass extinction, which was likely caused by a combination of climate change, volcanic activity, and a drop in sea levels. These environmental changes likely disrupted the trilobite's habitats and food sources, leading to their extinction.
Overfishing
Most tree frog extinction and endangerment is due to chytridiomycosis which is a disease caused by chytrid fungus.
The expansion of the human race into the snakes' natural habitat ! A scenario that has been repeated many times over thousands of years - resulting in the extinction of entire species (not just reptiles) !