The elasmobranch family contains some of the most fascinating – and misunderstood – creatures known to humankind. Amazing to encounter while scuba diving, and fascinating to observe day and night, these marine animals have captivated our imaginations in a variety of ways.
When you think about sponges, you might find yourself imagining items used for housecleaning. The truth is that sponges are actually amazing creatures that play a vastly important role in keeping the marine environment fresh and clean. What’s the maximum depth that sponges have been located?
Crustaceans inhabit all the world’s oceans, and new crustacean species are discovered with surprising frequency. These intriguing animals are fun to watch, and they make fantastic subjects for underwater photographers; they also play an important role in marine ecosystems.
