This story appears in the August 2018 issue of National Geographic magazine. A goliath birdwing ... from catchers to middlemen to collectors. A catcher on Bacan island, Indonesia, sorts his ...

A version of this story appears in the October 2019 issue of National Geographic magazine. The world’s ... Vereecken discovered that a collector was selling a specimen of Megachile pluto online ...

The bizarre and adorable aquatic salamander called the axolotl has been enticing collectors and scientists ... in the September edition of National Geographic Magazine-Latin America.