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What the sources say

Eurasian LynxLynx lynx

Every figure, record and mechanism on the Eurasian Lynx profile was written from a source, and this is the working table behind it: 54 claims checked word for word against these sources. The left column is what the page says. The right column is the source's own words, copied, not paraphrased; a ... marks a cut and[brackets] an insertion. Open any source and check it yourself.

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Source
01

Animal Diversity Web, University of Michigan

Lynx lynx (Eurasian lynx). Animal Diversity Web, University of Michigan.

The page saysEurope's biggest wildcat
The source saysOf the four lynx species, Eurasian lynx are the largest. They are also one of the largest predators in Europe, third to only brown bears and grey wolves.Note: tagline; paraphrase of 'the largest' lynx species and third-largest European predator
The page saysable to kill prey up to three to four times its own size
The source saysThey kill prey up to 3 to 4 times their size and consume 1 to 2 kg of meat per day.Note: tagline
The page saysby biting down on the snout until it suffocates
The source saysbiting down on the snout until the animal suffocatesNote: tagline
The page saysBoreal and temperate forest, and rocky mountain terrain, from Western Europe to Central Asia
The source saysToday they occupy a range extending from western Europe through the Russian boreal forests and to the Tibetan Plateau and Central Asia.Note: stats.habitat; range clause
The page saysrocky mountain terrain
The source saysIn Central Asia they are found in open, thinly wooded areas and rocky hills and mountains in desert regions.Note: stats.habitat; habitat clause, separate claim because it sits in a different section of the source page than the range sentence above
The page saysRoe deer, chamois, and musk deer
The source saysSmall ungulates such as roe deer (Capreolus capreolus), musk deer (g. Moschus species) and chamois (Rupicapra rupicapra) comprise most of their dietNote: stats.diet
The page sayssupplemented with foxes, hares, rodents, and birds
The source saysEurasian lynx also supplement their diet with red foxes, rabbits and hares, rodents and birds.Note: stats.diet
The page saysFur-padded snowshoe paws for deep snow
The source saysThe paws are large and fur-covered, which helps them to navigate in deep snow.Note: stats.superpower
The page saysa neck bite or suffocating snout grip that fells prey up to three to four times its size
The source saysThey kill prey up to 3 to 4 times their sizeNote: stats.superpower; kill method from the same paragraph: delivering a fatal bite to the neck or biting down on the snout until the animal suffocates
The page saysThe Eurasian lynx (*Lynx lynx*) is the biggest of the world's four lynx species, and one of the largest predators in Europe, trailing only the brown bear and grey wolf.
The source saysOf the four lynx species, Eurasian lynx are the largest. They are also one of the largest predators in Europe, third to only brown bears and grey wolves.
The page saysIt once ranged widely across Europe and Asia
The source saysTheir range once extended throughout Russia, Central Asia, and Europe.
The page saysfur hunting had brought it close to being endangered by the early 1900s
The source saysEurasian lynx came close to being endangered in the early 1900's as a result of hunting for fur.
The page saysToday it runs from Western Europe through Russia's boreal forests to the Tibetan Plateau and Central Asia
The source saysToday they occupy a range extending from western Europe through the Russian boreal forests and to the Tibetan Plateau and Central Asia.
The page saysin Europe and Siberia mostly in forest rich in deer and other ungulates, though in Central Asia it also lives in open, rocky, and thinly wooded country
The source saysIn Europe and Siberia they inhabit forested areas with dense ungulate populations. In Central Asia they are found in open, thinly wooded areas and rocky hills and mountains in desert regions.
The page saysSome were reintroduced in the 1960s and 70s to Switzerland, Germany, France and Austria
The source saysIn the 1960's and 70's, some Eurasian lynx were re-introduced into Germany, France, Austria, and Switzerland.
The page saysA lynx's paws are large and covered in thick fur, which helps it move through deep snow.
The source saysThe paws are large and fur-covered, which helps them to navigate in deep snow.
The page saysBlack tufts crown each triangular ear, and a wide ruff of fur frames the face.
The source saysEurasian lynx have long legs, sharp retractable claws, a round face, and triangular ears. Characteristic features of Eurasian lynx are black tufts at the tips of the ears and a prominently flared facial ruff.
The page saysEurasian lynx have keen eyesight and hearing, mainly used to find prey and potential mates.
The source saysThey have keen eyesight and hearing, mainly used to locate prey and potential mates.
The page saysThey mark their territory with gland secretions and urine
The source saysMales and females mark their home territories with gland secretions and urine.
The page saysTheir calls are low and not often heard
The source saysTheir vocalizations are low and not often heard.
The page saysA lynx can kill prey up to three to four times its own size
The source saysThey kill prey up to 3 to 4 times their sizeNote: blockquote
The page sayswith a fatal bite to the neck or by biting down on the snout until the animal suffocates
The source saysdelivering a fatal bite to the neck or biting down on the snout until the animal suffocatesNote: blockquote
The page saysRoe deer, chamois and musk deer make up most of a Eurasian lynx's diet
The source saysSmall ungulates such as roe deer (Capreolus capreolus), musk deer (g. Moschus species) and chamois (Rupicapra rupicapra) comprise most of their diet
The page saysin winter it has been known to take ungulates as large as elk and reindeer, which deep snow leaves vulnerable
The source saysthey have been known to prey on ungulates as large as elk and caribou in winter due to the prey's vulnerability in deep snow.Note: reindeer = caribou (Rangifer tarandus)
The page saysIt hunts by stalking from cover and then pouncing
The source saysEurasian lynx stalk their prey from the cover of thick vegetation, using stealth to get close without being seen. They then pounce on prey
The page sayseating 1 to 2 kilograms of meat a day
The source saysThey kill prey up to 3 to 4 times their size and consume 1 to 2 kg of meat per day.
The page sayscaching what it doesn't finish
The source saysPrey that is not eaten right away is cached to be consumed later.
The page saysthey have virtually no natural predators, though wolves, wolverines and tigers have occasionally killed one
The source saysEurasian lynx have no natural predators, but there have been cases of intermittent killings by tigers, wolves, and wolverines.Note: 'virtually' softens ADW's 'no natural predators' to match the hedge already carried in the same sentence
The page saysWhere lynx and grey wolves share ground they generally coexist peacefully, which has been attributed to differences in prey choice and hunting style: wolves mainly hunt red deer, in packs, while lynx focus on roe deer and smaller ungulates, which they ambush alone.
The source saysWhere wolves and and Eurasian lynx co-occur, they generally coexist peacefully with neither of the two showing avoidance or attraction. This has been attributed to differences in primary prey selection and hunting styles. Grey wolves are larger than Eurasian lynx and primarily hunt red deer, while Eurasian lynx focus on roe deer and smaller ungulates. Eurasian lynx are solitary hunters, concealing themselves in thick vegetation, fallen logs, and snow to ambush prey. Conversely, grey wolves are pack hunters and found in a wider variety of habitats.
The page saysEurope's Third-Largest Predator
The source saysThey are also one of the largest predators in Europe, third to only brown bears and grey wolves.Note: heading, restates the body's opening claim
The page saystags: forest
The source saysIn Europe and Siberia they inhabit forested areas with dense ungulate populations.
The page saysA Eurasian lynx hunts the same way: it stalks from thick cover, using stealth to get close without being seen, then pounces.
The source saysEurasian lynx stalk their prey from the cover of thick vegetation, using stealth to get close without being seen. They then pounce on prey

Source
02

KORA - Predator Ecology and Wildlife Management, Switzerland

Profile Lynx: Eurasian Lynx (Lynx lynx). KORA - Predator Ecology and Wildlife Management, Switzerland.

The page saysAdults measure 80 to 110 centimetres in body length and stand 50 to 60 centimetres at the shoulder.
The source saysSize: body length 80–110 cm, shoulder height 50–60 cm. Males larger than females.Note: current page (KORA, 2026) preferred over ADW's older 70-130 / 60-65 cm
The page saysMales are the larger sex, at 20 to 26 kilograms against a female's 17 to 20.
The source saysWeight: Adult males 20–26 kg, females 17–20 kgNote: current page preferred over ADW's older 18-36 kg
The page saysA wild lynx can live up to 20 years
The source saysLife expectancy: up to 20 years in the wildNote: current page replaces ADW's 2-17 years, average 5
The page saysSwitzerland released its first pair, from the Carpathian Mountains, in 1971, and two populations have since formed there.
The source saysin 1971 the first pair of lynx originating from the Carpathian Mountains was released in Obwalden. ... Since then, two lynx populations have evolved in Switzerland: in the Jura Mountains and in the north-western Alps.
The page saysmostly on stumps, rocks and other prominent spots
The source saysLynx leave their markings mostly on prominent structures such as stumps, rocks
The page saysadults call to each other mainly in the mating season
The source saysBetween adult individuals, these can mainly be heard during the mating season.
The page saysRadio-tracking studies in Switzerland found roe deer made up just over half of the prey items of local lynx and chamois more than a quarter.
The source saysA number of radiotelemetry studies in Switzerland found a total of 51.3% of prey items to be roe deer and 28.5% chamois.
The page saysThere, an adult needs about one roe deer or chamois a week, roughly 50 to 60 a year.
The source saysAn individual adult requires approximately one roe deer or chamois per week or, in other words, about 50 - 60 animals per year.Note: Swiss scope: the sentence sits in KORA's Switzerland diet paragraph
The page saysEurasian lynx are solitary, except for females with kittens
The source saysThey are solitary, except for females with kittens.
The page saysAfter a gestation of 68 to 73 days, females give birth between late May and early June to one to four cubs, two on average
The source saysThe gestation period lasts for 68-73 days. Between late May and early June, 1-4 (average 2) blind cubs are born in a protected den (cave, fallen tree).Note: current page replaces ADW's 67-74 days, May, 2-3 typical
The page sayswhich stay with their mother for roughly ten months before becoming independent
The source saysThe cubs stay with the mother for roughly ten months before becoming independent
The page saysIt was hunted by every known method while its forests were felled and its small hoofed prey nearly wiped out, and it was gone from Switzerland by the end of the 19th century; the last historic sighting was in 1904 at the Simplon Pass.
The source saysIn Switzerland the lynx was extirpated by the end of the 19th Century. The last historic observation of a lynx was made in 1904 at the Simplon Pass. The lynx was pursued by all known methods, and simultaneously its livelihood was systematically destroyed: the forests were cut down and its prey, the small ungulates, largely exterminated.
The page saysIn 1967 the Federal Council decided to bring it back, and in 1971 a first pair from the Carpathian Mountains was set free in Obwalden, with more releases in the Jura. Two populations have formed since, one in the Jura Mountains and one in the north-western Alps.
The source saysin 1967 the Federal Council made the important decision to begin a program of returning the lynx to Switzerland. In 1971 the first pair of lynx originating from the Carpathian Mountains was released in Obwalden. Further releases took place in the Jura mountains. Since then, two lynx populations have evolved in Switzerland: in the Jura Mountains and in the north-western Alps.
The page saysFinishing off a roe deer or chamois can take a lynx several nights of feeding, and by the end it usually leaves only the skeleton, part of the head, the hide, and the digestive tract.
The source saysIt takes several nights of feeding for an adult lynx to completely consume a roe deer or chamois, typically leaving behind only the skeleton, part of the head, the hide and the digestive tract.
The page saysIt depends on how much prey is around.
The source saysThe home range size of resident lynx varies depending on food availability and the status of the population density.
The page saysIn Switzerland, resident female lynx hold territories averaging about 90 square kilometres and males average around 150, though extreme cases on either end can run from 40 up to 400 square kilometres.
The source saysthe average home range size of females is 90 km² and 150 km² for males; extreme values may reach 40-400 km².
The page saysA lynx will not tolerate another adult of its own sex inside that territory, though a male's range often overlaps one or two females'.
The source saysIn their territory they do not tolerate other adult animals of the same sex, but territories of males often overlap one or two territories of female lynx.
The page saysRoe Deer by the Dozen
The source saysA number of radiotelemetry studies in Switzerland found a total of 51.3% of prey items to be roe deer and 28.5% chamois.Note: heading; with KORA's 50-60 prey animals a year for a Swiss adult, just over half roe deer is a few dozen roe a year
The page saysdangerLevel: Low
The source saysLynx are no threat to humans.

Source
03

AnAge: The Animal Ageing and Longevity Database, Human Ageing Genomic Resources

AnAge entry for Lynx lynx. AnAge: The Animal Ageing and Longevity Database, Human Ageing Genomic Resources.

The page saysone captive lynx lived to 26
The source saysOne captive specimen lived 26 years [ 1306 ].Note: current source (AnAge build 2023-07-03, citing Peron et al. 2019), used instead of resting the captivity figure only on ADW's 2010 page; cross-checks against ADW's own captivity range (24 high / 26.8 average, cited to the Max Planck Institute for Demographic Research)

Source
04

Arx 2025

Arx (2025). Lynx lynx. The IUCN Red List of Threatened Species 2025: e.T12519A216872952.

The page saysLeast Concern
The source saysIUCN Red List category: Least Concern (LC).Note: stats.conservationStatus; category read through GBIF's copy of the Red List, per source:prefetch
The page saysThe IUCN rates the species Least Concern.
The source saysIUCN Red List category: Least Concern (LC).

How the table was made: a writer drafted the profile from these sources and logged each claim with its quote, a reviewer with nothing but this table checked every sentence said no more than its quote, and a script confirmed each quote appears word for word in the source. The method is in the site'sAbout page.