Brown rat
The brown rat has a bad reputation, but it mostly lives side-by-side with us without any problems. It can be seen in any habitat.
The brown rat has a bad reputation, but it mostly lives side-by-side with us without any problems. It can be seen in any habitat.
Mae cofnodi rhywogaethau ymledol a welwyd yn hanfodol er mwyn ein galluogi ni i gydlynu’r rheolaeth a mynd i'r afael â rhywogaethau ymledol yn strategol.
Reporting sightings of invasive species and management efforts is essential to allow us to strategically tackle invasive species.
Did you miss our TV feature on 'Garddio a Mwy' earlier this month? Don't worry! Find the clip and more information on how gardeners can help stop the spread of invasive species…
Two communities working together to remove the invasive non-native species Japanese knotweed from the Afon Eitha.
One of our most common butterflies, the meadow brown can be spotted on grasslands, and in gardens and parks, often in large numbers. There are four subspecies of meadow brown.
The brown shrimp blends perfectly with its seabed home and is found all around the coasts of the UK.
The brown hairstreak is an elusive butterfly that spends much of its time in the treetops feeding on aphid honeydew.