Barnacles are natural barometers and their distribution has been greatly affected by ever changing weather conditions. Professor Richard Fortey investigates the effect that global warming has had ...

Barnacles are natural barometers and their distribution has been greatly affected by ever changing weather conditions. Professor Richard Fortey investigates the effect that global warming has had ...

The Scientist spoke with marine biologist and barnacle researcher John Zardus about why turtle barnacles—previously thought to be immobile—in fact slowly travel. He thinks the answer is food. Chloe ...