Imagine diving hundreds of metres into the depths on one breath. Now imagine using this ability to tag great white sharks in the least harmful way possible. William uses free-diving to help scientists tag different shark species around the world.
Bimini in the Bahamas is home to large populations of sharks. Mariana will observe whether the presence of those sharks affects how turtles use their habitat and whether more turtles means more sharks. Bimini is undergoing intensive development for tourism, so understanding how animals use their space is critical for their conservation.
Nearly 200 years after Darwin arrived at Galapagos, Euan and his team are exploring the shark communities of this fabled archipelago. They are also running programmes to inspire local communities to protect sharks within the islands’ marine reserve.
Sawfishes are rapidly disappearing from our seas, so when a healthy population was discovered off Andros Island in The Bahamas, the area became a very important place. Dean aims to understand this rare community of sawfishes in order to protect them.