article thumbnail

Feral Cats Are An Invasive Species in North America (and elsewhere)

10,000 Birds

He also had tigers, cougars, and some other animals. This is approximated by the size of the animal, but really, this has to be adjusted for depending on modality of killing. Smaller and larger animals (if there are any) are taken by other creatures. That part of the carnivore landscape is taken by other animals.

article thumbnail

The Whistle Blowers

10,000 Birds

The combined effects of hunting, habitat loss and predation by introduced animals like rats and mongoose have extirpated the species from some islands and reduced numbers significantly on others. A recent focus has been on habitat preservation since wetlands in the Caribbean are a very scarce resource.