Black-headed gull
The black-headed gull is actually a chocolate-brown headed gull! And for much of the year, it's head even turns white. Look out for it in large, noisy flocks on a variety of habitats.
The black-headed gull is actually a chocolate-brown headed gull! And for much of the year, it's head even turns white. Look out for it in large, noisy flocks on a variety of habitats.
From kissing under the mistletoe to singing about red robins, many of our Christmas traditions are closely linked to the natural world.
You can pledge your support during Invasive Species Week to help protect native species from threats such as Japanese Knotweed and Himalayan balsam
This week is invasive species week, 24-30th May. The week aims to raise awareness of the problems non-native invasive species cause, and ways we can all help prevent their spread. This week we…
The lesser-black backed gull can be spotted around the coast in summer, with the biggest colony on Walney Island, Cumbria. Look for it over fields, landfill sites and reservoirs during winter.
This huge gull can be seen around most of the UK's coasts in summer, with some venturing inland in winter.
As the UK once again shines a spotlight on the impact of invasive species, we highlight a new way for you to help tackle this issue on our rivers.