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We are the EDGE of Existence Programme at ZSL

We ignite a global movement to recognise and protect Earth’s most unique, extraordinary, and overlooked species. We envision a world where these species thrive, supported by a global network of diverse conservation leaders spearheading sustainable conservation that delivers equity and justice.

Species on the
EDGE

Shoebill

EDGE Bird

WHY EDGE SPECIES

Unique in the way they look, live, and behave, when they are gone there will be nothing like them left on earth.

WHAT WE DO

We catalyse conservation action by supporting EDGE Fellows working on species in countries around the world

WHAT YOU CAN DO

Help us prevent the extinction of EDGE species by donating to our conservation work, raising funds, or volunteering

Stories

Field notes from Kanchanaburi

Recounting a month spent in the Chaloem Rattanakosin National Park. Written by John Altomonte and originally posted on his blog, Plant Visions I ...
Read moreabout Field notes from Kanchanaburi

Saudades do Brasil

Written by EDGE Fellow Mariam Curbelo Cruz "Does anybody know what Saudade means?" I asked Gabriel in the group chat. "Longing?" Someone answered. ...
Read moreabout Saudades do Brasil