ZSL Marine and Freshwater Conservation

ZSL Marine and Freshwater Conservation ZSL's Marine and Freshwater Conservation team work globally to conserve and restore aquatic habitats at the community, national and international level.

To find out more about our projects, have a look at our photo albums where we have some great photos and a few lines to tell you what it's all about. Alternatively you could visit our website www.zsl.org/conservation

12/07/2026

Work to enhance the Yeading Brook West at Spider Park, Ruislip in the London Borough of Hillingdon commenced at the beginning of last year (2025) and it's incredible to see how the watercourse, about 18 months on, now looks so much more natural at this location. It's a great example of the biodiversity and amenity benefits to be gained from urban river enhancement projects.

ZSL Marine and Freshwater Conservation Thames Water Environment Agency Friends of the River Crane Environment Habitats & Heritage Thames Rivers Trust

🐬 Delighted to share that our project on PFAS and other contaminants of emerging concern in harbour porpoises and common...
08/07/2026

🐬 Delighted to share that our project on PFAS and other contaminants of emerging concern in harbour porpoises and common dolphins has been funded by Natural England's Programme!

Working with CSIP, the Institute of Zoology (ZSL), Cefas and Natural England, we'll quantify contaminant levels, map pollution hotspots, and identify what matters most for recovery and future regulation.

Huge thanks to , and to everyone who reports strandings, they make this work possible 🌊

🌿 Interested in river restoration and freshwater conservation?Cartographer are running a free Introduction to MoRPh CSci...
06/07/2026

🌿 Interested in river restoration and freshwater conservation?

Cartographer are running a free Introduction to MoRPh CSci training course on the River Lea on 15th July.

MoRPh (Modular River Physical Habitat) is a citizen science survey that helps assess the physical health of our rivers. It's a fantastic opportunity to learn practical field survey skills, contribute to real conservation projects, and become part of a growing community of volunteers helping to monitor and restore London's rivers.

Whether you're looking to build your environmental skills, gain experience for a career in conservation, or simply want to get more involved with protecting your local river, this training is a great place to start.

📍 River Lea
📅 15th July
🎟️ Free (booking essential)

Find out more and book your place here: https://www.eventbrite.co.uk/e/introduction-to-morph-csci-training-event-on-the-river-lea-tickets-1991762475180?aff=oddtdtcreator

Good luck to everyone taking part... we'd love to hear how you get on! 💙🌊

Become a MoRPh CSci surveyor and join a community of volunteers to monitor the health and recovery of the River Lea following rewilding.

Help Protect the Critically Endangered European Eel!!Want to contribute to real conservation science and help one of the...
23/06/2026

Help Protect the Critically Endangered European Eel!!

Want to contribute to real conservation science and help one of the UK’s most mysterious and threatened species? 🌊

In partnership with Medway Valley Countryside, we are looking for volunteer citizen scientists to help monitor the migration of juvenile European eels at Allington Lock on the River Medway.

The European eel (Anguilla anguilla) is classified as Critically Endangered, and long term monitoring is vital to understanding and protecting this incredible species.

This training will be delivered online and covers:

🐟Background theory on European Eel
🐟Safe trap checking techniques
🐟Counting, measuring, and releasing eels

After attending the online training session, volunteers will join out fantastic team to:

- Check eel traps
- Collect data that contributes to the long-running Thames European Eel Project
- Spend time outdoors by the river throughout the summer
- Learn about eel ecology and conservation
- Be part of a friendly community of citizen scientists

📍Training will be delivered online | 6th of July| 18:00-19:30 PM

⚠️Please only sign up if you can attend the online training and are able to commit to some monitoring visits until the end of September

🔗Eventbrite:

Online Eel Monitoring Training for Allington Lock (Kent)

Contribute to protecting the Critically Endangered European eel by becoming a trained citizen scientist in monitoring elver migration!

21/06/2026
Episode 6 of ZSL's Wildest Moments Podcast is LIVE and is all about sharks! 🦈🌊 In this episode of Wildest Moments, host ...
18/06/2026

Episode 6 of ZSL's Wildest Moments Podcast is LIVE and is all about sharks! 🦈🌊

In this episode of Wildest Moments, host Ben Fogle speaks with the conservationist and TV presenter Megan McCubbin about an unforgettable night in the Bahamas, where she helped tag a juvenile tiger shark for research.

Joining the conversation is our own Dr David Curnick, who leads the ZSL Ocean Predator Lab. Together, they explore the vital role sharks play in maintaining healthy ocean ecosystems, challenge common misconceptions, and reflect on why these powerful animals deserve our respect - not our fear.

For the full story and other episodes in the series: https://zsl.org/200/listen-and-watch/wildest-moments-podcast

Wildest Moments is a ZSL podcast, produced by in partnership with Mountain Warehouse.



Preview here - https://www.youtube.com/watch?v=2_ttqyVuPDU

Under starlit skies and glowing bioluminescence, Megan McCubbin fou...

🍃Curious about what’s living in London’s rivers? Looking for hands-on environmental experience or a chance to build your...
08/06/2026

🍃Curious about what’s living in London’s rivers? Looking for hands-on environmental experience or a chance to build your citizen science skills?

Join us at Spider Park, Yeading Brook, for a fun day of river monitoring and help us see how the river is recovering one year after restoration!

Date and time: 26th of June at 10:30am

Together we will:

🌱 Survey the river habitat alongside experienced volunteers and trainers (MoRPh survey)

🦐 Explore aquatic insects through Riverfly monitoring

Why join?

➡️Gain practical ecology and conservation experience that’s great for your CV and Linkedin

➡️Meet like-minded people, spend the day outdoors, and join a growing community of volunteers

➡️Contribute to real scientific research that helps protect London rivers

Whether you are completely new to river monitoring or already have some experience, everyone is welcome. No long-term commitment and all equipment is provided.

*Spaces are limited and booking is essential*

🔗Eventbrite:
https://www.eventbrite.co.uk/e/spider-park-river-restoration-monitoring-day-morph-riverfly-monitoring-tickets-1990504748285?aff=ebdssbdestsearch

Join us and help gather geomorphological & invertebrate data to monitor river restoration works at Spider Park!

‼️ WE ARE HIRING‼️🦭🦈🐟 ZSL is hiring two Species Conservation Officers to help deliver a range of aquatic conservation pr...
03/06/2026

‼️ WE ARE HIRING‼️

🦭🦈🐟 ZSL is hiring two Species Conservation Officers to help deliver a range of aquatic conservation projects across the UK, supporting the recovery of iconic species and habitats through fieldwork, partnership working, data analysis, and conservation action. From restoring native sturgeon populations to advancing eel recovery initiatives and monitoring seals across the Greater Thames Estuary, these roles offer a unique opportunity to contribute directly to species conservation on the ground.

In this role, you will:

🌊 Deliver fieldwork across riverine and coastal environments, both from shore and vessels
🦈 Support conservation projects focused on sturgeon, eels, seals, and other aquatic species
🤝 Build and maintain strong relationships with project partners, stakeholders, and community groups
📊 Manage, analyse, and interpret ecological monitoring data
📝 Produce project reports and communicate conservation outcomes
💡 Support fundraising and the development of future conservation initiatives

📍 Location: Hybrid, based at Regent’s Park, London, with travel to field sites across the UK
📅 Contract: 12-month fixed-term role
🕒 Hours: Full-time
💷 Salary: £31,941 per annum
📆 Application Deadline: 12 June 2026

Working as part of ZSL’s Global Conservation and Field Programmes team, you'll help drive science-led conservation action that protects and restores aquatic wildlife across the UK.

🔗 Apply now and play a key role in securing a future where UK aquatic species can thrive.

View details and apply for this Project Officer - Species Conservation vacancy in Head Office (Regents Park). We're offering two full-tim e Project Officer roles o n a 12‑month fixed-term contract s . One role will be across several aquatic species projects including native sturgeon recovery, se.....

🌿 Have you visited the newly restored river at Mereway Nature Park yet? 🌿Last year, partners including London Borough of...
01/06/2026

🌿 Have you visited the newly restored river at Mereway Nature Park yet? 🌿

Last year, partners including London Borough of Richmond upon Thames, ZSL, Friends of the River Crane Environment and the Crane Valley Partnership completed an exciting project to a section of the Lower River Crane, creating new habitats for wildlife and a more natural river for local people to enjoy.

The site has recently been planted with hundreds of native wetland plants and while things may look a little muddy at the moment, this is the beginning of an exciting transformation. Over the coming months and years, we hope to see a thriving wetland habitat develop.

If you live locally, we'd love you to:
👣 Take a walk down to the site
👀 Have a look at the changes
💬 Tell us what you think

We're collecting feedback from local residents and park users to help us understand how people use and value the site, and your views will help guide future river restoration projects across the Crane Valley.

The survey only takes a few minutes to complete:

👉 https://www.surveymonkey.com/r/merewayrestoration

Please feel free to share with friends, neighbours and anyone who uses Mereway Nature Park.

Thank you for helping us!

Take this survey powered by surveymonkey.com. Create your own surveys for free.

An unforgettable mix of film, science, and myth-busting! 🎬To celebrate Steven Spielberg and London Climate Week, British...
27/05/2026

An unforgettable mix of film, science, and myth-busting! 🎬

To celebrate Steven Spielberg and London Climate Week, British Film Institute IMAX is hosting a special screening of Jaws on Sunday 31st May - along with a family-friendly screening of Shark Kingdom. ✨
We are delighted to be part of the day with our shark scientists Joanna Barker and Dr David Curnick, who will be introducing the films and taking part in a live Q&A.

This event will connect iconic cinema with the reality of sharks, skates and rays today - including the incredible species found right here in UK waters, why they matter for a healthy ocean, and how understanding them is key to challenging misconceptions and changing the narrative 🦈

🎟️ Find out more & book:
Jaws - https://bit.ly/4faHJxk
Shark Kingdom - https://bit.ly/430IRfD

Address

Outer Circle, Regent's Park, London NW1 4RY
London
NW1 4RY

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