Discovering Keystone Species

Discovering Keystone Species | This classroom poster illustrates Robert Paine’s pioneering experiment that demonstrated the importance of top-down regulation of ecological communities by predators and led to his coining of the term keystone species.

Keystone Species

Scientists Discover Cause Of Sea Urchin Die-Offs In The Caribbean: A Protozoan Parasite

Humans are a keystone species

Otters Are A Keystone Species – Owl Brand Discovery Kits

keystone species – The Ecological Society of America

Keystone species and trophic cascades

Keystone species - Wikipedia

What is a keystone species, and why do they matter?

Sea Otter Defenders of Wildlife

Keystone Species List — The Science Penguin

Ochre Sea Star: A Keystone Species at Risk