TED-Ed

Using newts, coyotes and mice, Jason Munshi-South shows how animals develop genetic differences in evolution, even within an urban city. "Evolution in a Big City" was animated by the TED-Ed Animation Team (Jeremiah Dickey, Biljana Labovic, Celeste Lai, Kari Mulholland and Franz Palomares) View the full lesson: http://ed.ted.com/lessons/evolution-in-a-big-city