Christmas Tree Worms

Photo by Nhobgood

Spirobranchus giganteus aka Christmas Tree Worms are small and tube building worms. Usually spotted on corral and found in tropical oceans.

Starfish

Photo by Andrew E. Larsen
The most familiar of marine animals widely known for its regeneration abilities; the  starfish feeds on mussels and typical has five rays or arms which radiate from the central disk. 

Green Sea Turtle

Photo by Mila Zinkova
The green sea turtle or Chelonia mydas is a large turtle that inhabits the tropical to subtropical seas.