https://www.dosomething.org/facts/11-facts-about-endangered-species

The 11 facts you want are below, and the sources for the facts are at the very ... Because it takes so long to define an entire species as extinct, it is probable that ...

https://www.nationalgeographic.com/animals/reference/extinct-species/

Feb 5, 2019 ... Extinctions happen when a species dies out from cataclysmic events, evolutionary problems, or human interference.

https://www.theworldcounts.com/counters/degradation_and_destruction_of_ecosystems/species_extinction_facts

Here are some quick "species extinction... facts"... and it's not encouraging reading. Species are becoming extinct faster now than at any point in modern history.

https://www.worldanimalfoundation.com/wild-earth/extinction-crisis/

Items 1 - 60 of 186 ... Learn about the extinction crisis and how you can help save animals and the planet with World Animal Foundation facts.

https://www.earthday.org/2018/05/18/fact-sheet-global-species-decline/

May 18, 2018 ... The world is facing a mass extinction of species. All species of mammals, birds, reptiles, amphibians, arthropods (insects and arachnids), fish, ...

https://www.biologicaldiversity.org/programs/biodiversity/elements_of_biodiversity/extinction_crisis/

Although extinction is a natural phenomenon, it occurs at a natural ... In fact, 99 percent of currently threatened species are at risk from human activities, primarily  ...

http://wwf.panda.org/our_work/biodiversity/biodiversity/

But we do have lots of facts and figures that seem to indicate that the news isn't good. ... This simply means the rate of species extinctions that would occur if we ...

https://www.factretriever.com/extinction-facts

Sep 2, 2017 ... 44 Fresh Facts about Extinction. By Kaylee ... [14]; Many scientists believe that within the next 75 years, half of the earth's species will be extinct.

https://www.natgeokids.com/nz/discover/animals/general-animals/extinct-animals/

Discover our list of extinct animals, eight special species wiped out since the 1500s. Meet the dodo, thylacine, great auk and more recently extinct animals.

https://www.conserve-energy-future.com/30-facts-about-endangered-species.php

Endangered species facts: Endangered species are those species that are at a risk of becoming extinct due to man's intervention for their fur, habitat loss, ...