The French angelfish is common in shallow reefs, occurs usually in pairs often near sea fans. This species is not overly aggressive, but can be somewhat rowdy in certain venues. The jaws of Angelfish are adapted to the sponges and have become protracted and have the ability to eat sponge pieces, by secreting a thick coating of mucous on them.
Sharks have a covering of dermal denticles that protect their skin from damage and parasites and improve fluid dynamics so the shark can move faster. They have several sets of replaceable teeth.
Turtle Facts Turtles are reptiles of the order Testudines, characterized by a special bony or cartilaginous shell developed from their ribs that acts as a shield. Most turtles that spend most of their life on land have their eyes looking down at objects in front of them. Some aquatic turtles, such as snapping turtles and … Read more