Key evolutionary fossils uncovered

FOSSILS of some of the first life forms to make the pivotal jump from the oceans to land have been found on the edge of a remote Scottish loch.

Rocks around Loch Torridon, on Scotland’s west coast, contain the preserved remains of organisms that once lived at the bottom of lakes a billion years ago.

They mark a key moment in evolution when simple bacteria started to become more complex collections of cells capable of photosynthesis and sexual reproduction.