Never let a shark sighting go to waste!

The Shark Trust has launched a new smartphone app that makes it simple for everyone to get involved in shark science and conservation. The new app brings together five citizen science projects into one place, allowing users to report: shark sightings, eggcase finds, Basking Shark observations, angling catches, and incidents of shark entanglement with marine litter.

Through these projects, anyone with an interest in sharks, skates and rays can contribute to important research and have a lot of fun along the way. The findings can be submitted from anywhere in the world and will help scientists by providing a range of vital data from some of the 1200+ species of sharks, skates and rays that swim in our ocean.

As users submit their findings across the five citizen science projects, they will build a logbook of their research contributions. These are saved in their profile and shared with the wider community, so users can see what other people have recently been discovering.

Alongside this important citizen science aspect, there are also 50 collectible shark cards to unlock: 30 bronze cards, 15 silver cards, and five gold cards. Submitting to any of the projects unlocks a card at random, so you never know what you’re going to find!

Shark Trust App for Great Eggcase Hunt: Image by James Harris

The Shark Trust’s flagship citizen science project, the Great Eggcase Hunt, which encourages the public to find the empty eggcases (or mermaid’s purses) of sharks and skate on the beach or submit those seen developing in situ, is celebrating its 20^th anniversary this year.

Senior Conservation Officer Cat Gordon says “We’re really excited to be celebrating the Great Eggcase Hunt’s 20^th anniversary this year! As part of the celebrations, we’re releasing this brand-new citizen science app, hosting a public evening event, and planning a special edition of the Trust’s membership magazine Shark Focus. The project has grown substantially since 2003, when we received just 128 records in the first year, to having a staggering 50,212 individual eggcases recorded in 2022 alone! In total, we’ve received over 370,000 eggcases since the project began, and we hope the app inspires even more people to get out and about in search of mermaid’s purses!”

The Great Eggcase Hunt element of the app features eggcases from species which can be found in the Northeast Atlantic, as well as those in Australia (working in partnership with the Commonwealth Scientific and Industrial Research Organisation). In time we will add identification materials from more regions, but until then, records can still be submitted from outside these areas. This app replaces the previous Great Eggcase Hunt app which was launched in 2014 – so if you previously used that then please delete it and download the new version!

If you are interested in sharks, skates and rays and want to help contribute towards research and conservation, the Shark Trust citizen science app is for you. Everyone from the occasional beachgoer to seasoned divers and anglers can get involved.

Paul Cox, Shark Trust CEO, says “For a while we’ve wanted to make it easier and more fun for people to identify and record their sightings. Thanks to a generous donation from Animal Friends Pet Insurance, we’ve been able to create this great tool with local gamification specialists, Kazow Games. We’re really excited to get this app out into the world and start to see more recorders getting involved with our projects.”

Search for ‘Shark Trust’ in the relevant app store, download the app today, and start recording your findings. We are already working on some exciting updates and are still welcoming feedback, so if you have opportunity to try it out, please let us know what you think!

Let’s build a global community of citizen scientists who can help protect these incredible animals together!

Find out more on the Shark Trust website.

Header image: James Harris