giovedì 20 agosto 2015

NYT Science: Tracking a Rare Nautilus in Papua New Guinea

Tracking a Rare Nautilus in Papua New Guinea
By DENNIS OVERBYE

These ancient creatures with big shells are so good at hiding from researchers that they went decades without a definitive sighting.

Published: August 20, 2015 at 06:00AM

via NYT Science http://ift.tt/1fsD73K