Coral reef in Port Douglas, Australia
![Underwater photograph of a shallow coral reef with many varieties of corals and a fish or two swimming around.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/PortDouglas_GBR.jpg?itok=OlmfdEv5)
Detailed Description
Healthy coral reef off Port Douglas, Queensland, Australia, where a whitetip shark swims over a high coral cover reef composed of a number of hard coral species.
Sources/Usage
Public Domain.