Dinosaur's are extinct now from the 2000 B.C.
the broad faced potoroo and the three toed potoroo are extinct
The procoptodon goliah, a giant kangaroo species, likely became extinct due to a combination of climate change, human hunting, and competition with other mammals for resources. These factors put significant pressure on their population, ultimately leading to their extinction.
No, marine otters are not extinct. While they have faced threats from hunting and habitat loss, populations of marine otters still exist in various regions, particularly along the coastlines of the Pacific Ocean. Efforts are being made to protect and conserve these otters to prevent extinction.
no, they are threatened, not endangered.
A large extinct bear species that went extinct around 10,000 years ago.
Some examples of extinct plants in rainforests include the Franklin tree (Franklinia alatamaha) and the Saint Helena olive (Nesiota elliptica). These plants faced extinction due to habitat destruction, invasive species, and overharvesting. Efforts are underway to conserve and protect remaining rainforest plant species to prevent further losses.
There are thousands. Today, a rate of about 25 species become extinct every day. It isn't hard to find a list of extinct animals on the internet, just search "extinct animals" or "list of extinct animals" on a search engines.
The cave bear, and the huge short faced bear.
Kangaroos which are extinct include:The genus Procoptodon which consisted of the giant short-faced kangaroosThe genus Protemnodon which consisted of the giant wallabies
During the Cretaceous period, several types of fish went extinct, including many species of bony fish (Osteichthyes) and cartilaginous fish (Chondrichthyes). Notably, the group of fish known as the "Hybodus," which were early relatives of modern sharks, faced significant declines. The mass extinction event at the end of the Cretaceous led to the loss of approximately 75% of all species, including many marine fish. This extinction paved the way for the diversification of modern fish species in subsequent eras.
The Phorusrhacidae, or "terror birds," went extinct primarily due to environmental changes and competition. As the climate shifted and ecosystems evolved, they faced competition from emerging mammals, particularly large predators that filled similar ecological niches. Additionally, changes in habitat and prey availability likely contributed to their decline. Ultimately, a combination of these factors led to their extinction around 1.8 million years ago.