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Chwilio
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.
My city break
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…
Bullhead
Living up to its name, the bullhead has a characteristically large, flattened head and a tapering body. Look out for it in fast-flowing, stony rivers and streams.
Sand martin
The tiny, brown-and-white sand martin is a common summer visitor to the UK, nesting in colonies on rivers, lakes and flooded gravel pits. It returns to Africa in winter.
Sewage spills impact people and wildlife
Dr Sarah Perry, head of Cardigan Bay Marine Wildlife Centre, explains the impact of spilling sewage into our rivers and seas on people and wildlife.
Giant hogweed
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…
Dace
The silvery dace can be seen gathering in large shoals in lowland rivers and streams. It is a member of the carp family and looks very similar to the chub, but is smaller.
Tench
A handsome fish, the tench has olive-green flanks, powerful fins and distinctive red eyes. It can be found in lowland lakes and slow-flowing rivers around the UK.
Water dock
As its name suggests, Water dock likes damp places, such as the egdes of canals, ponds and rivers. It is a tall plant with large, greenish flower spikes.
My future
From creating new hedgerows on a farm, to helping to inspire the next generation of nature lovers, Andy is building the skills, confidence and experience as a Biodiversity Trainee that will set…
Brown trout
A fierce predator of small fish and flying insects, the brown trout is widespread in our freshwater rivers. It is has a golden body, flanked with pale-ringed, dark spots.