These grasslands, occupying much of the UK's heavily-grazed upland landscape, are of greater cultural than wildlife interest, but remain a habitat to some scarce and declining species.

Teeming with insects, rich in plants and a haven for mammals, wetlands offer an unforgettable experience. They play a vital role in supporting wildlife, purifying water and capturing carbon.

From otters to freshwater shrimps, all animals are dependant on an abundant and reliable supply of clean water. Rivers sustain the natural environment, wildlife and people in equal measure.

The rain-soaked lands of Britain and Northern Ireland are rich in rivers, streams, lakes, ponds, canals and ditches. Whether natural or artificial, they are the life-force behind the wildlife we…