The first camera: blacktip shark. The second camera: a coral reef.
Blacktip sharks are the most valuable tenants of the National Aquarium in Baltimore. There are other sea inhabitants to look at, including charming sea turtles, slowly and gracefully “flying” underwater.
There are many other ocean creatures, fish of various colors, sizes and configurations. Sharks appear in the sight regularly, but they don’t like posing. If your city does not have a decent aquarium, just have a look at this web page and enjoy pleasant views. and relaxing sounds of water.