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Ravens in the UK: Distribution, Population, and Recovery
[science] The Common Raven (Corvus corax) is recovering strongly in the UK after centuries of persecution. From a low point confined to Wales and remote Scotland, the breeding population has grown to an estimated 7,000–8,000 pairs, with ongoing range expansion into lowland England. Ravens are fully legally protected under the Wildlife and Countryside Act 1981.
Historical Decline and Persecution
[science] Ravens were once widespread across all of Britain and Ireland, inhabiting urban areas as street scavengers in medieval towns as well as rural and upland habitats. From the 16th century onwards, systematic persecution by gamekeepers, farmers, and poisoning campaigns eliminated ravens from most of England and lowland Scotland by the 19th century. The main causes:1
- Persecution as livestock predators (particularly at lambing).
- Game preservation — gamekeepers killed ravens as nest-robbers and perceived threats to gamebird eggs and chicks.
- Egg collection — raven eggs were popular collectors' items.
- Poisoned baits set for predators.
By the early 20th century, UK ravens were largely confined to Wales, parts of northern England, and the Scottish Highlands and islands.
Recovery and Range Expansion
[science] Legal protection from 1981 (Wildlife and Countryside Act) and the broader decline of intensive gamekeeping and poisoning have driven a substantial recovery:1
- Wales: always the raven's stronghold in Britain; population remains dense, with ravens abundant on coastal cliffs, upland moorland, and forestry.
- Northern England: the Lake District, Pennines, North Pennines, and North York Moors have seen population increases and range consolidation since the 1980s.
- Scotland: population recovered throughout upland Scotland, with ongoing expansion into lowland areas.
- England — recolonisation: ravens have been breeding in increasing numbers of English counties through the late 20th and early 21st centuries, including areas in the Midlands, East Anglia, and the South West that were raven-free for over a century.
UK Habitats
[science] UK ravens favour:1
- Upland moorland and mountain: the classic raven habitat in Wales and Scotland — open ground, rocky outcrops, abundant sheep carrion.
- Sea cliffs: coastal cliffs around Wales, south-west England, and northern Scotland are important breeding habitat.
- Forestry: plantation forest edges provide nest trees and roosting sites, with adjacent open moorland for foraging.
- Farmland: lowland farmland with scattered trees is now used increasingly, particularly by recovering English populations.
Tower of London Ravens
[lore] The most famous ravens in the UK are the resident ravens of the Tower of London — currently maintained under the care of the Ravenmaster. The legend that "if the ravens of the Tower should be lost, the Crown will fall" is a tradition documented from the 1880s, not from medieval sources. See Tower of London Ravens for the full history.
Related Pages
Frequently Asked Questions
Where do ravens live in the UK?
Ravens are present throughout Wales, in upland northern England (Cumbria, North Yorkshire, the Pennines), southern Scotland, and the Scottish Highlands and islands. They have been slowly recolonising central and southern England — birds are now recorded breeding in some lowland English counties where they were absent for centuries. Ireland has a healthy raven population throughout. Coastal cliffs, upland moorland, and forestry plantation edge are typical habitats.
How many ravens are there in the UK?
The UK breeding population has been estimated at approximately 7,000–8,000 pairs as of recent surveys (RSPB/BTO data from the 2010s), with the population continuing to increase and expand its range southward and eastward. This represents a substantial recovery from the population low of the 19th and early 20th centuries, when ravens were confined to Wales and remote Scottish areas.
Are ravens protected in the UK?
Yes. Common Ravens are protected under the Wildlife and Countryside Act 1981 (and equivalent legislation in Scotland and Northern Ireland). It is illegal to intentionally kill, injure, or take wild ravens, to damage or destroy their nests while in use or being built, or to take or destroy their eggs. Limited licence-based management may be granted under specific circumstances, but general persecution is illegal.
Sources
- Mearns, R. & Newton, I. (1988). Factors affecting breeding success of peregrines and ravens in south Scotland. Journal of Animal Ecology, 57(3), 903–916. — raven population trends, UK; and BTO/RSPB Breeding Bird Survey data (various years).
[science] peer-reviewed study or survey data | [lore] named cultural/historical source