Himalayan balsam
As its name suggests, Himalayan balsam is from the Himalayas and was introduced here in 1839. It now an invasive weed of riverbanks and ditches, where it prevents native species from growing.
As its name suggests, Himalayan balsam is from the Himalayas and was introduced here in 1839. It now an invasive weed of riverbanks and ditches, where it prevents native species from growing.
The hustle and bustle of city life melts away when Kathryn visits Camley Street Natural Park. Without leaving central London, she can go from man-made soaring skyscrapers to an oasis-like…
As its name suggests, giant hogweed it a large umbellifer with distinctively ridged, hollow stems. An introduced species, it is an invasive weed of riverbanks, where it prevents native species…
The turnstone can be spotted fluttering around large stones on rocky and gravelly shores, flipping them over to look for prey. It can even lift rocks as big as its own body! Although a migrant to…
The little grebe is a fantastic diver, but to help it swim underwater, its feet are placed towards the back of its body, making it rather clumsy on land. It only really comes ashore to breed.
Sarah lives in a beautiful part of Radnorshire and wants to share her magical, mossy waterfall with everyone. Sometimes when the light shines through the spray a rainbow is born. She has a jar…
Introduced from Japan in the 19th century, Japanese knotweed is now an invasive non-native plant of many riverbanks, waste grounds and roadside verges, where it prevents native species from…
Iolo Williams, BBC TV naturalist, loves visiting Parc Slip Nature Reserve near Bridgend. It’s the perfect wildlife day and the arable fields inspire him in his personal and professional life - a…
The oak marble gall wasp produces brown, marble-shaped growths, or 'galls', on oak twigs. Inside the gall, the larvae of the wasp feed on the host tissues, but cause little damage.
Sorrel has been birdwatching all of her life with her grandparents. She is passionate about promoting wildlife to children at her school and through her local Wildlife Watch group. She loves the…
The knopper gall wasp produces knobbly red, turning to brown, growths, or 'galls', on the acorns of Pedunculate Oak. Inside the gall, the larvae of the wasp feed on the host tissues, but…