Elephants are vital to ecosystems. Learn interesting facts and how WWF works to protect them across Africa and Asia.

This post comes to PBS Nature from World Wildlife Fund (WWF). Views and opinions expressed in blog posts are those of the individuals expressing them and do not necessarily reflect those of THIRTEEN ...

Elephant seals are being used as nature's artificial intelligence to monitor the health of the oceans -- especially the little-known "twilight zone," an ecosystem abundant with fish that could soon be ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...

Following mass deaths within a population of elephant seals, H5N1 has been officially confirmed on Heard Island.

Elephant grass (Pennisetum purpureum) has emerged as a vital forage resource, particularly in tropical and subtropical regions, due to its high biomass yield and adaptability to diverse agronomic ...

There are thousands more endangered African forest elephants than previously thought, thanks to a new counting method using ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world.