Seeing the world through the eyes of an octopus

The photograph on the April 2 cover of Science magazine features an image of an octopus mating captured by the late Roy Caldwell, professor emeritus of integrative biology at the University of California (UC), Berkeley. Read the tribute to Professor Caldwell in Science, contributed by Robert Full, Eileen A. Lacey, Tony Morelli, and Michael Caldwell. 

Experiments pinpointed genetic variants associated with successful adaptation to climate change

UC Berkeley News: One-of-a-kind experiment tracked plant evolution in response to climate change at 30 sites worldwideMoisés Expósito-Alonso with the two lead authors of the new study, Tatiana Bellagio and Xing Wu (holding a tray of Arabidopsis seedlings).

Sunbird uses tongue to suck up nectar

UC Berkeley News: Sunbirds suck, scientists find. Hummingbirds don't: “It’s just a really amazing example of the power and beauty of convergent evolution, where in nature we have two organisms filling the same ecological role, but when you look in detail, they’re achieving that outcome in two completely different ways,” said Rauri Bowie, UC Berkeley professor of integrative biology and a study author.

These insects fly with their legs. Physics explains how

Sarahi Arriaga Ramirez is an associate specialist at the Ornithopterus Organismal Dynamics Lab in IB. In collaboration with the Morphing Matter Lab, Arriaga Ramirez led a study on phantom crane flies and robotics that was recently featured in Science News. She presented her findings at the Global Physics Summit in Denver on March 17.