Brine shrimp may team up to shape the ocean | Science News

Tens of thousands of brine shrimp swimming upward in a laboratory tank produce a large jet of water the size of the whole group, mixing shallow water with … source

Watch lobster krill fight back against hungry gentoo penguins | Science News

Gentoo penguins feed on lobster krill, which are comparatively tiny. But the krill’s sharp pincers make this battle a surprisingly even match. In this video, a … source