Study demonstrates that one extinction leads to another
Tuesday, August 14, 2012 - 21:30
in Biology & Nature
When a carnivore becomes extinct, other predatory species could soon follow, according to new research. Scientists have previously put forward this theory, but now biologists have carried out the first experiment to show it. The study shows how the demise of one carnivore species can indirectly cause another to become extinct. The research team believes any extinction can create a ripple effect across a food web, with far-reaching consequences for many other animals.