Perhaps the best recognized example of a tri-trophic cascade comes from the Aleutian Islands and southeast Alaska, where sea otters (Enhydra ... Consequently, even in tropical rainforests ...

A sea otter floating ... example of the ‘trophic cascade’, the top-down ecological effect that follows the reintroduction of ...

When sea otters were reintroduced ... which ecologists call a trophic cascade, that comes with reintroducing a keystone species: otters eat urchins, so kelp can regrow. But the slower return ...