Locomotion in Hydra (With Diagrams) | Marine Animals
The below mentioned article provides a study note on the Locomotion in Hydra. Introduction to Hydra: Hydra represents one of the smallest solitary polyp amongst the cnidarians; most of them inhabit fresh water bodies except Proto-hydra which is marine. Hydra normally remains attached to and hanging downwards from the substratum in water, by their basal disc. The body stalk and [...]