5 SIMPLE STATEMENTS ABOUT ANIMAL SEX EXPLAINED

A male star coral releases sperm in the h2o. Invertebrates are often hermaphrodites. Some hermaphroditic land snails start out mating using an elaborate tactile courting ritual. The 2 snails circle all around each other for up to six several hours, touching with their tentacles, and biting lips and the realm on the genital pore, which demonstrates