Sea Star in a Tidepool

Description

Sea stars are boneless echinoderms, spiny skinned animals who depend on their tough skin, made up of calcium carbonate, and plates for protection like a coat of armor.

Duration

1 minute, 24 seconds

Credit

NPS Video/Crystal Lewis

Copyright and Usage Info

View Usage Information Multimedia credited to NPS without any copyright symbol are public domain. Multimedia credited with a copyright symbol (indicating that the creator may maintain rights to the work) or credited to any entity other than NPS must not be presumed to be public domain; contact the host park or program to ascertain who owns the material. « Hide Usage Information