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Double your impact for Shark and Ray Conservation

Double your impact for the Great Eggcase Hunt

Starting today, every donation made to the Great Eggcase Hunt, via the dedicated link below, will be doubled.

The Shark Trust’s Great Eggcase Hunt engages people around the world to find and record shark and skate eggcases. Nearly half of all sharks, skates, and chimaeras lay eggs – and every record of one found helps build a clearer picture of where these species reproduce. But the projects needs your help.

This week, if you donate £10, the Shark Trust will receive £20 for the Great Eggcase Hunt. Give £100 and it instantly becomes £200, and so on. So, you can double your impact for one of the most popular marine citizen science projects!

Please double your impact by donating via this link: https://qrco.de/EarthRaiseShark

This match funding is made possible thanks to the Big Give Earth Raise campaign: the UK’s largest collaborative environmental fundraising campaign.

The benefits of the Great Eggcase Hunt include:

  • Generating important data on egglaying sharks and skate worldwide
  • Supporting shark and skate conservation efforts, including identifying potentially important areas that would benefit from marine protection
  • Discovering the broad diversity of native species
  • Connecting people with the ocean and its inhabitants
  • Providing a free, family-friendly activity for anyone visiting the coast
  • Enhancing wellbeing and mental health through spending time in nature

What will your money do?

Great Eggcase Hunt: revealing shark nurseries

With your support, we can unlock the full potential of the Great Eggcase Hunt data to better reveal vital egg-laying habitats, ultimately so we can learn how they could be better protected.

To date, citizen scientists have collectively recorded over half a million shark and skate eggcase submissions, revealing broad patterns of distribution, particularly around the British Isles. However, much of the deeper insight remains untapped. Without focused analysis, we risk missing seasonal, environmental, and habitat-linked patterns that are critical for identifying vulnerable egglaying areas and informing effective conservation.

Over more than two decades, the Great Eggcase Hunt has inspired thousands of people to discover the diversity of shark and skate species that call British waters home. Through free identification guides and accessible recording platforms, we’ve empowered a growing community of citizen scientists to contribute to real marine conservation. Support generated through Earth Raise will provide a vital boost, helping this community-driven initiative continue to thrive and expand its impact even further.Cat Gordon, Senior Conservation Officer

Eggcases seen developing underwater are a crucial piece of the puzzle. However, less than 1% of the records received to date are from underwater submissions where the shark or skate embryo is still developing in its capsule. These observations help link the areas where empty eggcases regularly wash ashore with the habitats that are important for this early stage of the life cycle. As such, the Shark Trust is calling for divers to become more engaged in the project.

With funds generated through the Big Give Earth Raise campaign, the Shark Trust aims to analyse eggcase records to identify seasonal trends, environmental drivers – such as storms and Ocean currents – and habitat associations linked to shark and skate egglaying. At the same time, improving reporting mechanisms and developing new resources to support and grow the network of trained Eggcase Champions, increasing high-quality data collection above and below the water.

Please double your impact by donating via this link: https://qrco.de/EarthRaiseShark

Match-funding provided by PlanAid

Related Topics: Big Give, citizen science, conservation, donate, Earth Raise, eggcase, featured, Great Eggcase Hunt, shark, Shark Trust
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