The aptly named Ping-pong tree sponge (Chondrocladia lampadiglobus) is a carnivorous sponge. Those ping-pong ball looking things are covered in tiny spicules which the sponge uses to catch tiny crustaceans.
I love watching Jellyfish swim, unless I'm in the water with them! The way jellyfish move through the water is beautiful, almost magical. The bodies of jellyfish are beautiful too, whether clear or brightly colored! Sea Anemones are pretty and.
What Do Jellyfish Eat? Do Have Brains? and All Types of it