Black-tip reef shark at Middleton Reef
![](https://atlas.parksaustralia.gov.au/sites/default/files/styles/m_very_large/public/amps/Research%20highlights%20articles/Middleton_ATC.jpg?itok=rO897SHC)
© courtesy Antonia Cooper (RLS)
Description
Black-tip reef shark (Carcharhinus melanopterus) swims above the coral at Blue Hole, Middleton Reef during a Reef Life Survey dive.