In 2013, the Formosan Clouded Leopard, Neofelis nebulosa brachyura, was declared extinct. Graphic: Joseph Wolf / Pixable

2013: Formosan Clouded Leopard, Neofelis nebulosa brachyura

By Mitchell Friedman
16 September 2014

(Pixable) – The number of extinct animals is difficult to calculate and always higher than the estimate. In some cases, a species is presumed extinct — none have been seen in years — but it’s yet to receive official extinction status by the IUCN. But the important thing to remember is that extinction is not a historical problem — it’s a contemporary issue.

Below, take a look at every animal (except insects, which are extremely difficult to catalogue but which you can find here) that went extinct in just the last 100 years. The list is based on research provided by the Sixth Extinction, a website created to “enhance free public access to information about recently extinct species,” and in order of their approximate date of extinction. We’ve included all the animals confirmed extinct by the IUCN, and added a few more declared extinct by other credible individuals and organizations.

We hope this list helps you reflect on the color, diversity and magnificence of life in our world, and especially our oceans. As well as how much more colorful and diverse it might be if we took better care of natural habitats.


Here’s Every Single Animal That Became Extinct In The Last 100 Years (PHOTOS)


  1. Anonymous said...

    Wow. This is so unbelievably sad. And hardly anybody notice what beautiful and irreplaceable creatures are being lost. How completely tragic. Unbelievable. Everyone should go review the pictures - this is the only time you'll ever see these extinct animals. Thanks Des.  

  2. Anonymous said...

    Such a waste. Imagine all the food these animals could provide if they still existed.  


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