Echinoderms: Sea Star Time-lapse: Pycnopodia Chases Snail


The sun star, Pcynopodia, chases and catches a snail.

Next Generation Science Standards for this Video

With thousands of tube feet to rapidly move, the sun star is a very successful predator.

Predator-prey interactions: a sun star uses its tube feet to chase down and catch prey. Predators and their prey adapt through natural selection their ways of hunting and defense

Community Developed Lesson Plans to Use with this Video