Scuba Diver Australasia + Ocean Planet
SEA SPONGES
An animal that rarely gets the recognition it deserves: Sponges are revealed as the super-critters they are – filtering the water to keep the oceans healthy!
Scuba Diver Australasia + Ocean Planet
An animal that rarely gets the recognition it deserves: Sponges are revealed as the super-critters they are – filtering the water to keep the oceans healthy!