The cone snail has some of the most potent venom in the world, with an unbelievably impressive way to hunt prey.

Cone snails are normally stealthy hunters, but they become clumsy and unfocused in water with increased levels of carbon dioxide. Oceans absorb CO 2 from the atmosphere. As atmospheric CO 2 levels ...

Their cone cells are specialised for picking up yellow and blue ... Their eyes have evolved to be up to 350 times more sensitive to colour at night than ours. Although the eyes of garden snails can't ...

Ashy pebblesnails are small, tan or reddish snails with pale circles around their tentacled eyes. The shortface lanx is sometimes referred to as the giant Columbia River limpet for its characteristic ...