Sea butterflies already struggle in acidifying Southern Ocean

The oceans are becoming more acidic because of the rapid release of carbon dioxide (CO2) caused by anthropogenic (human) activities, such as burning of fossil fuels. So far, the oceans have taken up around 30% of all anthropogenic ...

Hormone clue to snail shells' spiral

An enzyme that makes the male sex hormones has unravelled a fresh clue about how snail shells come to be curly. 

How the snail's shell got its coil

If you look at a snail's shell, the chances are it will coil to the right. But, occasionally, you might find an unlucky one that twists in the opposite direction—as fans of Jeremy thelefty snail will remember, these snails ...

RIP Jeremy the lefty garden snail

A 'one in a million' mutant garden snail, who achieved international notoriety after a public appeal was launched to help find him a mate, has died.

page 3 from 4