Harming Wildlife

Declining Biodiversity

Indigenous natural predators are snared, trapped and shot to ensure grouse are available for guns. This pile of wildlife carcasses was found on the Bingley Moor Estate.

Overall biodiversity is decreasing on Yorkshire’s moors as a consequence of grouse shooting. Indigenous natural predators, including corvids and foxes, are shot, trapped and snared to preserve red grouse for guns. Birds of prey are also illegally poisoned, shot, trapped or have their nests deliberately disturbed. Species which should be nesting on the moors, including hen harriers, peregrine falcon and merlin, are largely absent. Intensive management techniques including burning and draining, used to increase game bird numbers, also harm the habitat. These damaged ecosystems also fail to support certain specialist wildlife, for example causing a decrease in populations of dunlin and riverine biodiversity.

What should be a reserve for wildlife is now becoming devoid of any species other than red grouse.

Unnatural Grouse Population

Red grouse are dosed with medicated grit. Their populations is maintained so unnaturally high that parasites and disease spread fast.

Abnormally high numbers of red grouse are present on Yorkshire’s moorland due to intensive management techniques being used which are designed to deliver more birds to be shot. This is a problem unique to shooting moors. In the absence of predators like birds of prey, foxes and crows, the crowded grouse become susceptible to diseases and parasites. This requires treatment with medicated grit, which acts as an insecticide to invertebrates which leaches into the surrounding soil. Invertebrates are, of course, a key part of the diet for breeding birds.

Toxic Lead Shot

During grouse shoots themselves, toxic lead ammunition is discharged across the uplands. The impact of this substance is particularly stark with respect to birds of prey, especially if they consume shot game birds. Studies have shown increased levels of lead in the diet can cause sickness, death and reproductive failure in birds of prey. The Oxford Lead Symposium recently found spent shot now appears to be the only significant, geographically widespread and common source of unregulated environmental lead contamination to which wildlife is exposed.