What is a Keystone Species?

The term “keystone” is an architectural reference to a wedge-shaped stone at the top of an archway.

Keystone Species

Exploring Keystone Species

KEYSTONE SPECIES A keystone species is a plant or animal that plays a unique and crucial role in the way an ecosystem functions. Without keystone species, - ppt video online download

Wildlife Roundtable: The role of Keystone species

What are Keystone species? Different types of keystone Species with examples

Eurasian beavers: a keystone species that keep waterways clean

Keystone species

KeyStone Species of the Coral Reef by Alexander Hong

Humans are a keystone species