Snails with the largest eyes are keeping a lookout for predators, new research suggests. While the basic eyes of most snails look like small black dots, conch snails known as stro ...

Snails’ eyes are located at the ends of the upper tentacles. But snails don’t create the same visual image of the world through their eyes that humans do. Their eyes see mainly light and dark. Vision ...

Their eyes have evolved to be up to 350 times more sensitive to colour at night than ours. Garden snail vision Although the eyes of garden snails can't focus or see colour, they would just about be ...

Seeing that the Wave snail population of the skerries was entirely wiped out due to the toxic algae, Johannesson decided in 1992 to reintroduce snails to one of these skerries, but of the Crab-ecotype ...