25 Extinct Animals That We Are Sad To See Gone

Photos: 21. Emoke Denes via Natural History Museum in London via wikimedia commons, 16. Biodiversity Heritage Library via Flickr, 15. John Cummings/wikimedia commons, 12. Harald Zimmer/wikimedia commons, 10. New York Zoological Society (1910) via wikimedia commons, 2. FunkMonk (Michael B. H.)/ wikimedia commons,