Benefits of a Deadly Predator
Synapsida,
A basic concept in ecology is that of the trophic level, a concept that lines up life forms by where they sit in the food chain.
A basic concept in ecology is that of the trophic level, a concept that lines up life forms by where they sit in the food chain.
What’s scarier: a wolf or a mountain lion? For prey – and conservation – the answer matters.