Remains of endangered Hawaiian petrels — both ancient and modern — show how drastically today’s open seas fish menu has changed.
Fuente : http://www.eurekalert.org/pub_releases/2013-05/msu…
Remains of endangered Hawaiian petrels — both ancient and modern — show how drastically today’s open seas fish menu has changed.
Fuente : http://www.eurekalert.org/pub_releases/2013-05/msu…