Blog Posts


Beach Cleaning

I have been taking part in, organizing and coordinating beach cleans for over 7 years now, my actions are a direct result of what i see on a daily basis; more and more rubbish ending up around our coastline. Having spent a reasonable amount of time frequenting some of the most remote Scottish beaches and […]

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Call of the Blue

On the 19th of November i headed down to the Natural History Museum in London, i was attending a book launch party and would be doing a Q&A session on sharks whilst there. The book by Philip Hamilton is entitled “Call of the Blue” and tells the story of positive, focused people who are working […]

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Investigating Shark Cage Diving

My blog for The Guardian online, following the decision to ban cage diving in New Zealand : https://www.theguardian.com/science/blog/2018/sep/17/is-banning-cage-diving-actually-bad-for-sharks

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Beach cleans & shark guts… it’s all rubbish

Alongside my work as a shark biologist, I am a volunteer for the charity Surfers Against Sewage. As part of this role I organise and participate in numerous beach cleans along the U.K. coastline, more often than not the bulk of rubbish that we remove during these cleans are plastic items. Now assuming you haven’t […]

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Manta Rays and Mirrors…

Here I discuss research conducted by Dr Csilla Ari and Dr Dominic D’Agostino on the Giant Manta Ray. Their study provides evidence for behavioural responses in Manta’s that are known to be prerequisites for self awareness in other species. Given that Manta Ray fisheries exist globally, where does that leave us ethically? https://www.theguardian.com/science/blog/2018/feb/27/mirrors-have-revealed-something-new-about-manta-rays-and-it-reflects-badly-on-us  

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Life After Death: How we hatched live shark pups from dead females

Here I report on a conservation project by Sharklab-Malta that i became involved with; removing eggcases from trawl captured sharks, hatching them out and releasing them back into the wild. https://www.theguardian.com/science/blog/2018/feb/19/life-after-death-how-we-hatched-live-shark-pups-from-dead-parents

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octopus release

Octopus release goes swimmingly!

After a temporary stay at Macduff Marine Aquarium, this octopus was carefully transported back to the sea so that she would have time to find a mate and complete her lifecycle. In the video below you can find out how we came to have this fascinating animal at the aquarium. Watch her glide gently out […]

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Glow in the dark shark!

In my tenth shark piece for the Guardian I report on a recently discovered deep sea shark that glows in the dark… Light emitted by a new species of lanternshark, Etmopterus lailae, is camouflage and helps them to hunt, communicate and find partners. But how does it work?

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In a Battle of the Predators who wins?

This Guardian piece covers the fascinating predations of Orca’s on Great White Sharks in South Africa… It is difficult to imagine the great white shark as prey, yet could the Orca be overpowering them? Strange findings in S. Africa point to this possibility.

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Giving Fiji’s Shark God a Helping Hand

In this Guardian blog I take a closer look at the Marine Protected Areas in Fiji, specifically the Shark Reef Marine Reserve in the Beqa Channel. Legend has it that Dakuwaqa, the ancient shark god, provides protection for the people when at sea. It’s time to return the favour.

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