The Holocene or Anthropocene extinction is an ongoing extinction event caused by human activity during the current geological epoch, impacting diverse families of plants and animals, including mammals
Two men next to a pile of American bison skulls awaiting industrial processing and conversion into fertilizer in the United States, in 1892.
The dodo became extinct during the mid-to-late 17th century due to habitat destruction, overhunting, and predation by introduced mammals. It is an often-cited example of a human-driven extinction.
The moa (here reconstructed in a mock hunt) went extinct in the mid 15th century due to overhunting and habitat destruction by the Māori people; prior to the arrival of humans a century earlier, New Zealand was uninhabited by mammals
A diagram showing the ecological processes of coral reefs before and during the Anthropocene
An extinction event is a widespread and rapid decrease in the biodiversity on Earth. Such an event is identified by a sharp fall in the diversity and abundance of multicellular organisms. It occurs wh
Holocene extinction
…The Holocene or Anthropocene extinction is an ongoing extinction event caused by human activity during the current geological epoch, impacting diverse families of plants and animals, including mammals, birds, reptiles…
Trilobites were highly successful marine animals through much of the Paleozoic, only to succumb to extinction at the Permian–Triassic extinction event
Badlands near Drumheller, Alberta, where erosion has exposed the Cretaceous–Paleogene boundary.
Luis (left) and Walter Alvarez (right) at the K-Pg boundary in Gubbio, Italy in 1981. This team discovered geological evidence for an asteroid impact causing the K-Pg extinction, spurring a wave of public and scientific interest in mass extinctions and their causes
An artist's rendering of an asteroid a few kilometers across colliding with the Earth. Such an impact can release the equivalent energy of several million nuclear weapons detonating simultaneously.