Restoring wetlands, reviving wildlife: Earth Trust’s impact on Oxfordshire’s birdlife

A thriving sanctuary for birds

Our River of Life II site has become a sanctuary for a diverse range of wetland birds, from elegant herons and little egrets to the distinctive calls of oystercatchers and snipe. With carefully managed habitats, including reedbeds, wet woodlands, and shallow pools, numerous birds have found safe nesting and feeding grounds, essential for their survival.

By restoring natural water flows, creating sheltered nesting areas, and ensuring minimal disturbance, our land management team and biodiversity monitoring volunteers have seen an increase in bird populations and more successful breeding seasons.

“One of the biggest challenges is balancing habitat management with minimal disturbance to wildlife. Wetlands need ongoing maintenance but at the same time, we have to be mindful of breeding seasons and not disrupt the very species we’re trying to support,”  said Earth Trust Ranger, Jake Wilkins.

Did you know? Snipe use their long bills to find insects, earthworms, and crustaceans in the mud.

Recent bird monitoring data reveals an impressive range of wetland bird species thriving at our River of Life II site:

• Cormorants – A strong presence with numbers peaking at 12 individuals, signalling a healthy aquatic ecosystem with improved fish stocks.
• Greylag geese – Populations reaching up to 75, showcasing the wetland’s importance as a key feeding and resting site.
• Snipe – A remarkable count of 49, emphasising the significance of wet grasslands for wading birds.
• Great crested grebe & little egret – Frequent sightings demonstrating the wetland’s role in supporting a wide range of species.
• Little grebe and green sandpiper – Two exciting new arrivals spotted at the River of Life II site.
• Additional sightings of kingfisher, oystercatcher and reed warbler highlight the success of habitat restoration in attracting diverse birdlife.

Impact of our conservation work

In recent years, Earth Trust has restored six football pitches worth of wetlands along the River Thames, created a new pond network in Little Wittenham Wood, and continue to maintain freshwater habitats in green spaces across Oxfordshire. By showcasing wetlands locally, we inspire broader conservation action, generate vital ecological evidence, and encourage our community to value and protect these crucial habitats.

Thanks to the generosity of our supporters, Earth Trust’s ‘Love Wetlands’ Big Give appeal in Spring 2024 raised an incredible £23,585 which has helped to fund habitat restoration and conservation work. These donations have been instrumental in supporting us to enhance wetland habitats, ensuring a thriving ecosystem for wetland birds and other wildlife.

Community involvement and education

The resurgence of wetland birds at River of Life II would not be possible without the dedication of our volunteers. Equipped with tools and materials funded by the appeal, they have actively participated in habitat maintenance, removing invasive species, planting native vegetation, and monitoring biodiversity. Their dedication not only improves the wetlands but also fosters a deep connection with nature.

Through our Environmental Education work, we are ensuring that our future green leaders have the knowledge and practical skills to understand the important role of these vital natural spaces. Our series of sessions for primary and secondary learners dedicated to engaging with rivers and wetlands, are helping to ensure that the next generation understands the importance of wetlands and their role in sustaining biodiversity and climate resilience.

Looking ahead…

As we continue monitoring and restoring these vital, fragile ecosystems, we anticipate further increases in wetland bird populations and overall biodiversity. Every survey reinforces our belief that healthy wetlands are critical for wildlife, climate resilience, and community wellbeing.

We invite you to explore the beauty of River of Life II and witness firsthand the transformation of Oxfordshire’s wetlands into thriving sanctuaries for wildlife. Download our Wetland Bird ID Guide and see how many of them you can spot on your visit.

Wetlands remain a key priority within our green spaces strategy, and together with our volunteers, supporters, and conservation partners, we are ensuring that all of the spaces we care for remain flourishing habitats for wetland birds and a source of inspiration for future generations.