TENDENCIAS21

Jurassic mammals were picky eaters, new study finds




New analyses of tiny fossil mammals from Glamorgan, South Wales are shedding light on the function and diets of our earliest ancestors, a team reports. Mammals and their immediate ancestors from the Jurassic period (201-145 million years ago) developed new characteristics - such as better hearing and teeth capable of precise chewing.

Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/B...

Miércoles, 20 de Agosto 2014
Jueves, 1 de Enero 1970
1

1 1
Otros artículos de esta sección