Carnivores in the Pine
ALBANY: Dr. Roland Kays, Mammalogist with the New York State Museum, explained to a large, appreciative Save the Pine Bush audience, why carnivores are important to ecosystems. Carnivores have a Òtop downÓ effect on ecosystems. For example, wolves eat moose, who eat plants. A change in the number of wolves will affect a change in the number of moose, which changes the vegetation in the ecosystem. Or, coyotes are known to eat cats. The population of coyotes has an effect…