What is the color of blood in snails?

Most snail blood is blue-ish in color. This is because their blood cells use haemocyanin, which gets its blue color from the copper that is part of its structure. read more

Snail is a mollusc, and molluscs have the pigment haemocyanin (containing Copper) in their blood. Hence their blood is Blue in color read more

Best Answer: It is green because of a chemical called hemocyanin. However, a Ramshorn snail's blood actually contains red hemoglobin. Body:respiration and blood circulation. The blood system in snails is open,with blood spaces and no veins. The pigment is colorless,and is called haemocyanin,which contains copper. read more

The blood of a snail is blue as a result of its blood pigment, haemocyanin. This pigment contains copper, which helps to give it a blue color. Human blood contains iron, which gives it a red color. The blood is colorless until it is oxygenated. Lobsters, crabs and spiders also have blue blood. read more