List of extinct animals of the British Isles

Template:Short description Template:See also Template:More citations needed Template:Wildlife of Great Britain This is a list of extinct animals of the British Isles, including locally extinct (extirpated) species. The list includes introduced species only in cases where they were able to form self-sustaining colonies for a time. Only species that have become extinct since the onset of the Late Pleistocene, and by extension the beginning of the Last Interglacial (also known as the Ipswichian or Eemian) around 130,000 years ago are included (such that the assemblage that can be approximately considered the 'modern' fauna). The date beside each species is the last date when a specimen was observed in the wild or, where this is not known, the approximate date of extinction.

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Overview

For most of the Neogene and Pleistocene, the British Isles were part of the main continent of Eurasia, linked by a landbridge between southern England and northern France. Throughout the Pleistocene (Ice age) the climate alternated between cold glacial periods, including times when the climate was too cold to support much fauna, and temperate interglacials when a much larger fauna was present. During the Middle Pleistocene around 450,000 years ago, the landbridge began to be eroded by the glacial action,<ref name="Gupta Nature">Template:Cite journal

• Template:Cite news</ref><ref name="PhysToday">Template:Cite journal</ref> and during the Last Interglacial (also known as the Ipswichian or Eemian in Britain) between 130,000 and 115,000 years ago Britain formed an island.<ref>Template:Cite journal</ref> This temperate climate supported an assemblage of species characterised by straight-tusked elephant (Palaeodoxodon antiquus).<ref>Template:Cite journal</ref> Around 115,000 BP the climate began to cool again as the Last Glacial Period began. The temperate species began to go extinct locally (many survived in southern refugia elsewhere in Europe). With the cooling climate, the sea level fell and by 60,000 BP a land bridge reformed so new or returning species could repopulate Britain. The colder climate supported a biome favoured by woolly mammoths (Mammuthus primigenius).<ref>Template:Cite encyclopedia</ref> By around 20,000 BP the climate was so cold, with much of Britain under ice and the rest a polar desert, that little life could survive, and the glacial fauna also went extinct. The climate began to warm again around 11,700 BP, entering the present climatic period known as the Holocene. Animals repopulated Britain and Ireland. Many of the former species had gone extinct during the interval, but the majority of the surviving European temperate fauna, and some new immigrants, including modern humans (Homo sapiens), were able to reach Britain until the rising sea level once again isolated the islands. Great Britain was cut off from mainland Europe in around 8,200 BP by the Storegga Slide tsunami flooding Doggerland.<ref name=weninger>{{#invoke:citation/CS1|citation

|CitationClass=web }}</ref>

It is important to remember that absence of evidence is not evidence of absence; the fossil record is always incomplete;<ref name="Flannery">Template:Cite book</ref> and many of the early dates are very approximate, since caves in Britain were often excavated before modern archaeological stratifications and dating techniques.<ref name="Yalden">Template:Citation</ref><ref name="Kurten">Template:Cite book</ref>

Key

† – A species that is globally extinct
* – A species that is known to have been introduced by humans and was never present by natural immigration.

Some animals have gone extinct several times and then recolonized. The date given is of the most recent extinction. Species that have been introduced or reintroduced by humans are noted.

Mammals

Common name	Species	Order and family	Extinction/extirpation date	Notes and references
Hippopotamus	Hippopotamus amphibius	Artiodactyla	c. 115,000 BP	Present during the Last (Eemian/Ipswichian) Interglacial.<ref name="Yalden" /><ref name="Franks">Template:Cite journal</ref>
†Straight-tusked elephant	Palaeoloxodon antiquus	Proboscidea: Elephantidae	c. 87,000 BP	Present during the Last (Eemian/Ipswichian) Interglacial,<ref>Template:Cite journal</ref><ref>Template:Cite journal</ref><ref name="Yalden" /> and the early part of the Last Glacial Period.<ref name=":4">Template:Cite journal</ref> Survived elsewhere in Europe until around 40–30,000 years ago.
†Narrow-nosed rhinoceros	Stephanorhinus hemitoechus	Perissodactyla	c. 87,000 BP	Present during the Last (Eemian/Ipswichian) Interglacial,<ref>Template:Citation</ref> and the early part of the Last Glacial Period.<ref name=":4" /> Survived elsewhere in Europe until around 40–30,000 years ago.
†Neanderthal	Homo neanderthalensis	Primates: Hominidae	c. 50,000 BP	citation	CitationClass=web }}</ref>
†Cave lion	Panthera spelaea	Carnivora	c. 40,000 BP	Survived elsewhere until 14–13,000 years ago.<ref>Template:Cite journal</ref>
†Woolly rhinoceros	Coelodonta antiquitatis	Perissodactyla	c. 35,000 BP<ref name="StuartLister">Template:Cite journal</ref>	Survived elsewhere until at least 14,000 years ago
†Cave hyena	Crocuta crocuta spelaea	Carnivora	c. 32,000 BP	citation	CitationClass=web }}</ref>
†Scimitar-toothed cat	Homotherium latidens	Carnivora	c. 28,000 BP	Only unambiguous Late Pleistocene remains are a single specimen from the southern North Sea dating to c. 28,000 years ago.<ref name="Reumer2">Template:Cite journal</ref>
†Steppe bison	Bison priscus	Artiodactyla	c. 28,000 BP<ref name=":3">Template:Citation</ref>
Polar bear	Ursus maritimus	Carnivora	c. 18,000 BP	<ref>Template:Cite news</ref>
†Woolly mammoth	Mammuthus primigenius	Proboscidea: Elephantidae	c. 14,500–14,000 BP	<ref>Template:Cite journal</ref>
†Irish elk	Megaloceros giganteus	Artiodactyla	c. 12,000 BP<ref name="Lister Stuart 2019">Template:Cite journal</ref>
Reindeer	Rangifer tarandus	Artiodactyla	c. 11,000 BP<ref>Template:Cite journal</ref>	citation	CitationClass=web }}</ref><ref>Template:Cite book</ref><ref>{{#invoke:citation/CS1|citation	CitationClass=web }}</ref>
Saiga antelope	Saiga tatarica	Artiodactyla	c. 12,000 BP<ref name=":3" />
Muskox	Ovibos moschatus	Artiodactyla	prior to 12000 BP<ref name=":2">Template:Cite journal</ref><ref name=":3" />
Wolverine	Gulo gulo	Carnivora	c. 11,000 BP<ref>Template:Cite journal</ref>
Arctic lemming	Dicrostonyx torquatus	Rodentia	c. 10,000 BP	<ref name=Yalden/>
Steppe lemming	Lagurus lagurus	Rodentia	c. 10,000 BP
Narrow-headed vole	Microtus gregalis	Rodentia	c. 10,000 BP
Steppe pika	Ochotona pusilla	Lagomorpha	c. 10,000 BP
Arctic fox	Vulpes lagopus	Carnivora	c. 10,000 BP	<ref name="Yalden" />
Wild horse	Equus ferus ferus	Perissodactyla	c. 10,000 BP<ref>Template:Cite journal</ref>	citation	CitationClass=web }}</ref>
Moose/elk	Alces alces	Artiodactyla	c. 5600 BP<ref>Template:Cite journal</ref>
Root vole	Microtus oeconomus	Rodentia	c. 1,500 BC
†Aurochs	Bos primigenius primigenius	Artiodactyla	c. 1000 BC	citation	CitationClass=web }}</ref>
Walrus	Odobenus rosmarus	Carnivora	c. 1000 BC	Extirpated as a breeder; occasional vagrant<ref>Template:Cite news</ref>
Brown bear	Ursus arctos	Carnivora	c. 500 <ref>Template:Cite news</ref>	citation	CitationClass=web }}</ref> see Bears in Ireland
Eurasian lynx	Lynx lynx	Carnivora	c. 700 <ref>{{#invoke:citation/CS1|citation	CitationClass=web }}</ref> or c. 1760<ref name=":1">Template:Cite journal</ref>||Subfossil evidence suggests an early medieval extinction, but a written record indicates persistence in Scotland into the late 18th century.<ref name=":1" />
Wild boar	Sus scrofa	Artiodactyla	c. 1400	citation	CitationClass=web }}</ref> extirpated from Ireland.<ref>Keuling, O. & Leus, K. 2019. Sus scrofa. The IUCN Red List of Threatened Species 2019: e.T41775A44141833. https://dx.doi.org/10.2305/IUCN.UK.2019-3.RLTS.T41775A44141833.en. Downloaded on 26 August 2021.</ref>
Eurasian beaver	Castor fiber	Rodentia: Castoridae	1526	citation	CitationClass=web }}</ref><ref>{{#invoke:citation/CS1|citation	CitationClass=web }}</ref> never known to have lived in Ireland<ref>{{#invoke:citation/CS1|citation	CitationClass=web }}</ref>
Grey wolf	Canis lupus	Carnivora	1786	1166 in Wales, 139 in England, 1680 in Scotland/Britain, 1786 in Ireland;<ref>Template:Cite journal</ref> see Wolves in Great Britain and Wolves in Ireland
*Muskrat	Ondatra zibethicus	Rodentia	1937	citation	CitationClass=web }}</ref>
*Siberian roe deer	Capreolus pygargus	Artiodactyla	1945	Non-native, introduced in England from escapees in early 20th century; exterminated by 1945<ref>Template:Cite journal</ref><ref>Template:Cite book</ref>
*Coypu	Myocastor coypus	Rodentia	1978	Modern, introduced non-native; eradicated in Britain in 1978,Template:Citation needed introduced to Ireland in 2010.Template:Citation needed
Greater mouse-eared bat	Myotis myotis	Chiroptera	1990	citation	CitationClass=web }}</ref> In 2023 two individuals were recorded in Sussex.<ref>{{#invoke:citation/CS1|citation	CitationClass=web }}</ref> Species is effectively extirpated, with no maternity sites found in the UK.

Birds

• Common crane – late medieval period (re-established)
• Dalmatian pelican – c. 5000 BP<ref>{{#invoke:citation/CS1|citation

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• Gadfly petrel (unknown Pterodroma species, presumed Fea's petrel) – Iron Age<ref name = Y&A>Template:Cite book</ref>
• Eurasian spoonbill – 17th century (as a breeding bird) (re-established)<ref>Template:Cite news</ref>
• †Great auk – 1844
• Great bustard – 19th century (reintroduced)
• Kentish plover – 20th century (last breeding record 1979)<ref name = YP>Template:Cite news</ref>
• Little egret – late medieval period (re-established)
• Pied avocet – 19th century (re-established)
• Red-backed shrike – 1989 (as a regular breeding bird)
• Western capercaillie – 1780s (reintroduced)
• Hazel grouse – Last Glacial Period and only found in South West England
• White stork – 1416 (reintroduced)<ref>{{#invoke:citation/CS1|citation

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• Wryneck (as a regular breeding bird)
• White-tailed eagle – 1916 (reintroduction projects underway)
• Lanner falcon – 1236–1300 (change of climate)Template:Citation needed
• Western marsh harrier – late 19th century (re-established)
• Eurasian goshawk – late 19th century (re-established)
• Red kite – 1870s (England), 1886 (Scotland); reintroduced
• Osprey – 1916 (re-established)
• Eurasian eagle owl – c. 10000 BP (re-established)<ref>{{#invoke:citation/CS1|citation

|CitationClass=web }}</ref>

Fish

• Burbot – A fisherman caught the last recorded burbot in September 1969 from the Old West River (Great Ouse), near Aldreth, Cambridgeshire.<ref name="burbot1"/> The species was then presumed extirpated.<ref name="burbot1">{{#invoke:citation/CS1|citation

|CitationClass=web }}</ref>

• †Houting – In the UK, the houting was declared extinct in 1977 by D. A. Ratcliffe. It was last recorded in the UK from the River Colne, West Yorkshire, in 1925.Template:Citation needed In 2023 DNA testing found that the houting is genetically indistinguishable from Coregonus lavaretus and is therefore not extinct.
• †Orkney charr – last reported in 1908 and declared extinct in the IUCN Red List in 2024<ref>Template:Cite iucn</ref>

Amphibians

• Agile frog – c. 1000, possibly 1500<ref name = Snell>Template:Cite journal</ref><ref name=":0">Identifying Ranid urostyle, ilial and anomalous bones from a 15th century London well

Charles A. Snell</ref><ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> present on Jersey

• European tree frog – Late Pleistocene <ref name = Snell/><ref>Naish, Darren. Britain's lost tree frogs: sigh, not another 'neglected nativeTemplate:'. 2007. Retrieved 20 December 2017.</ref>
• Moor frog – c. 1000, possibly 1500<ref name = Snell/><ref name=":0" /><ref>{{#invoke:citation/CS1|citation

|CitationClass=web }}</ref>

• Pool frog – 1999<ref>Template:Cite news</ref> (reintroduced)<ref>{{#invoke:citation/CS1|citation

|CitationClass=web }}</ref>

Reptiles

• Aesculapian snake – c. Atlantic period >3000 BC<ref>Template:Cite journal</ref> (escaped populations in London and North Wales)
• European pond turtle – ≤ 3000 BC, currently being reintroduced by Celtic Rewilding
• Western green lizard – c. unknown<ref>{{#invoke:citation/CS1|citation

|CitationClass=web }}</ref> (escaped populations in Bournemouth); present on Jersey and Guernsey

Insects

Beetles

• Agonum sahlbergi (ground beetle) – 1914
• Platycerus caraboides (blue stag beetle) – 19th century
• Graphoderus bilineatus (water beetle) – 1906
• Harpalus honestus (ground beetle) – 1905
• Copris lunaris (horned dung beetle) – 1974
• Ochthebius aeneus (water beetle) – 1913
• Platydema violaceum (tenebrionid) – 1957
• Rhantus aberratus (water beetle) – 1904
• Scybalicus oblongiusculus (ground beetle) – 1926
• Teretrius fabricii (histerid) – 1907

Bees, wasps and ants

• Andrena polita (mining bee) – 1934
• Bombus pomorum (apple bumblebee) – 1864<ref name="auto">Template:Citation</ref>
• Bombus cullumanus (Cullum's bumblebee) – 1941<ref name="auto"/>
• Eucera tuberculata (mining bee) – 1941
• Halictus maculatus (mining bee) – 1930
• Mellinus crabroneus (digger wasp) – c. 1950
• Odynerus reniformis (mason wasp) – 1915
• Odynerus simillimus (mason wasp) – 1905
• Bombus subterraneus (short-haired bumblebee) – 1989<ref name="auto"/>

Flies

• Poecilobothrus majesticus – after 1907<ref name="Macadam2022">Template:Cite iucn</ref>

Butterflies and moths

General reference: Waring et al., 2009.<ref>Template:Citation; Template:Citation</ref>

• Aporia crataegi, black-veined white – 1925
• Borkhausenia minutella – 1950
• Lithophane furcifera, conformist (moth) –
• Euclemensia woodiella (moth) – 1829
• Flame brocade (moth) – 1919
• Frosted yellow (moth) – 1914
• Gypsy moth – 1907; reappeared 1995<ref>Template:Citation</ref>
• Isle of Wight wave (moth) – 1931
• Large chequered skipper – c. 1989 (non-native, Channel Islands)
• Large copper – 1865
• Large tortoiseshell – 1960s (recolonising from 2019)<ref name = Guardian>{{#invoke:citation/CS1|citation

|CitationClass=web }}</ref>

• Many-lined (moth) – 1875
• Map – c. 1914 (non-native)
• Mazarine blue – 1906
• Orache moth – 1915
• Reed tussock (moth) – 1875
• Scarce black arches (moth) – 1898 (transitory resident)
• Speckled beauty (moth) – 1898
• Union rustic (moth) – 1919
• Viper's bugloss (moth) – 1969<ref>Template:Citation</ref>

Dragonflies and damselflies

• Norfolk damselfly – 1957
• Orange-spotted emerald (dragonfly) – 1957

Caddisflies

• Hydropsyche bulgaromanorum (caddis fly) – 1926
• Hydropsyche exocellata (caddis fly) – 1901

Cicada

• Cicadetta montana (New Forest cicada) – not seen in Britain since 2000.Template:Citation needed

Arachnids

• Gibbaranea bituberculata — 1954
• Hypsosinga heri — 1912
• Mastigusa arietina — 1926

Crustaceans

• Artemia salina (brine shrimp) – after 1758<ref>Template:Citation</ref><ref>Template:Citation</ref>

Molluscs

Land snails

• Fruticicola fruticum
• Cernuella neglecta

Reintroduction and re-establishment

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The white-tailed eagle has been successfully re-established on the western coast of Scotland.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> Having clung on in parts of Wales,<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> red kites have been successfully re-established in parts of England and Scotland.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> Ongoing projects involve both these species: the corn crake into parts of England and Scotland, and the great bustard on Salisbury Plain.

European beavers have been reintroduced to parts of Scotland, and there are plans to bring them back to other parts of Britain. A five-year trial reintroduction at Knapdale in Argyll started in 2009 and concluded in 2014.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> A few hundred beavers live wild in the Tay river basin, as a result of escapes from a wildlife park.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> A similar reintroduction trial is being undertaken on the river otter in Devon, England.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> Also, around the country, beavers have been introduced into fenced reserves for many reasons including flood prevention.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> In 2016, beavers were recognised as a British native species, and will be protected under law.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

In 2008, Eurasian elk were released into a fenced reserve on the Alladale Estate in the Highlands of Scotland. Reindeer were re-established in 1952; approximately 150–170 reindeer live around the Cairngorms region in Scotland.

Set up by the Wildwood Trust, Konik horses have been established across many reserves as a proxy for the extinct tarpan.<ref>Template:Cite news</ref>

In 1998, MAFF, now known as DEFRA released a report concerning the presence of two populations of wild boar living freely in the UK.<ref name="Feral wild boar in England Status, impact and management">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> These boar are thought to have escaped from wildlife parks, zoos and from farms where they are farmed for their meat, and gone on to establish breeding populations.<ref name="Department for Environment, Food and Rural Affairs">{{#invoke:citation/CS1|citation |CitationClass=web }}</ref><ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

Around 20 white storks pass through the UK each year.<ref>Template:Cite news</ref> A colony at the Knepp Wildland in West Sussex, aided by zoologist Roisin Campbell-Palmer, hopes to reinforce these off-path migrants by introducing adults into a fenced reserve, where the juveniles born will be able to establish other colonies further afield.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

The northern clade of the pool frog was reintroduced from Swedish stock in 2005, to a single site in Norfolk, England, following detailed research to prove that it had been native before its extinction around 1993.

Smaller species, mainly reptiles, such as the green lizard and Aesculapian snake, have formed colonies probably due to a result of release from captivity.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> There have also been calls for the return of the European tree frog to the wild.<ref>Template:Cite news</ref>

Established in 2020, Celtic Reptile & Amphibian, aims to reintroduce the lost species of reptile and amphibian that once inhabited Britain, back to rewilding projects.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> These include the moor frog, European tree frog, agile frog and European pond turtle.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> They have already had significant success breeding the moor frog in captivity.<ref>Template:Cite news</ref><ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> The organisation also wants to see European pond turtles re-established within wetland restoration projects.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

The large blue butterfly has been successfully re-established from Swedish stock at several sites, but very few of these are open-access. There are also several successful cases of the establishment of new populations of heath fritillary.

There have been calls for the reintroduction of the Eurasian lynx, brown bear and grey wolf to the UK, because no large predators are living in viable populations in Great Britain. It is theorized that a large predators presence could create a trophic cascade,<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> thus improving the ecosystem.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref>

Three female bison were introduced to the West Blean and Thornden Woods in Kent, England on 18 July 2022.<ref>Template:Cite news</ref> A calf, also female, was unexpectedly born in September 2022<ref>Template:Cite news</ref> and in December 2022 a bull was introduced. These five bison are first "complete" wild herd in the UK in thousands of years.<ref>Template:Cite news</ref> As of October 2024, the herd consists of three females, a bull and four calves.<ref>Template:Cite news</ref>

See also

• List of mammals of the British Isles
• Extinct animals from the Isle of Man
• List of extinct animals of Europe
• List of extinct plants of the British Isles
• Introduced species of the British Isles
• Timeline of prehistoric Britain

Further reading

• A Short History of the British Mammal Fauna (archived)
• The History of British Birds
• Buglife on bumblebees
• Joint Nature Conservation Committee – Invertebrates extinct in the last 100 years