Criminals are stealing giant clams—and carving them like ivory. Here's why.

Both African elephant species are now endangered, one critically

Elephants are evolving to lose their tusks, under poaching pressure

Inside the disturbing world of illegal wildlife trade

Explore Nat Geo

  • Animals
  • Environment
  • History & Culture
  • Science
  • Travel
  • Photography
  • Space
  • Adventure
  • Video

About us

Subscribe

  • Magazines
  • Newsletter
  • Disney+

Follow us

Copyright © 1996-2015 National Geographic Society. Copyright © 2015-2021 National Geographic Partners, LLC. All rights reserved