Gila monster
The Gila monster is a heavy, slow-moving lizard with a venomous bite. It lives in the south-western United States and the Mexican state of Sonora. It is the only venomous lizard native to the United States, but it rarely poses a real threat to people.1

Sådan genkender du det
- Adults are yellow to pink on a black background.1
- Hatchlings have a simple, uniform pattern that is less colourful, and it changes over their first 6 months.1
- It has a heavy body, a stout snout and a massive head.1
- Adults can reach 56 cm in total length.1
- Males often have larger, more triangular heads than females.1
Forveksles ofte med: Its closest relatives are beaded lizards, which live in Mexico and Guatemala. In the United States, the Gila monster is the only venomous lizard.1
Giftkraft
Giften kommer ud gennem gifttænderne eller tænderne, når det bider.
Hvad gør dets gift, når det bider eller stikker?
The venom is made in glands in the lower jaw and flows along grooves in the lower teeth into the bite. It contains more than a dozen peptides and other substances, which cause pain and swelling. Four potentially lethal toxins have been found, which can cause bleeding inside the organs.1
Hvor farligt er det for mennesker?
Fare for mennesker: AlvorligEt bid skal ses af en læge. Dødsfald er meget sjældne.The venom is usually not fatal to healthy adults. One death has been confirmed since 1930, on 16 February 2024. Earlier deaths involved adults who were drunk or whose bite was treated badly. Bites are painful and can cause shock, but the lizard is sluggish and rarely a real threat.1
Hvad gør det, når det er bange?
Its bright colours may warn predators to keep away, because it can inflict pain.1
Hvis det bider
- Bites are painful and need emergency medical care, because the venom may cause shock. Get medical help as quickly as possible.1
- Vask såret, hold personen rolig, og få lægehjælp.
Ring altid først til dit alarmnummer (112, 000, 911). Dette er generel førstehjælpsvejledning, ikke lægelig rådgivning. Grundlæggende førstehjælp
Pas på dig selv
- Rør aldrig ved, fang eller dril et vildt dyr, heller ikke et lille et, og heller ikke hvis det ser ud til at sove eller være dødt.
- Giv det plads. Hvis du møder et, så bliv rolig, træd langsomt tilbage, og lad det gå sin egen vej.
- Hvis et bider dig: Bevar roen, hold dig i ro, ring til dit alarmnummer (112, 000, 911), eller kom hurtigt på hospitalet. Husk, hvordan det så ud, et billede hjælper.
Det er ikke ude efter dig. Det bruger sin gift til at fange føde eller beskytte sig selv, og det gemmer sig meget hellere. Mere om sikkerhed
Hvor stort er det?
Hvor langt er det?
Hvor tungt er det?
lige så lang som 3 bananer på række
lige så lang som 18 byggeklodser på række
kunne løbe 100 meter på 150 sekunder (det hurtigste menneske skal bruge 9,6)Hvor stor er Gila monster i forhold til DIG?
Bare matematik i din browser. Intet bliver gemt eller sendt nogen steder hen.
Hvor hurtigt er det?
Fakta
Exendin-4, one of the venom's peptides, led to the development of GLP-1 receptor agonists, which treat type 2 diabetes and obesity.1
Young Gila monsters can swallow up to half of their body weight in a single meal.1
It can store fat in its tail and survive a whole season on three to four large meals in spring.1
Its venom is thought to have evolved mainly for defence, because its prey is mostly eggs, small animals and other helpless prey.1
It can climb trees, cacti and fairly straight, rough-surfaced walls.1
Its teeth are replaced throughout its life, and broken teeth are replaced by the teeth behind them.1
Myteknuser
Myte: Its bite is always fatal, and its breath is poisonous.
Sandhed: The venom is usually not fatal to healthy adult humans. One death has been confirmed since 1930.1
Hvor fakta kommer fra
- Gila monster (Wikipedia (CC BY-SA 4.0))
- Heloderma suspectum (iNaturalist): navne og klassifikation.
- Venom Wiki: fareniveauet, den typiske størrelse og hastighedsgættet er vores egne. Se, hvordan vi regner dem ud: Sådan vurderer vi faren.
Hvert faktum på denne side har et nummer, der peger på kilden. Hvis vi har taget fejl, så undskyld, vi er dyrefans, ikke et videnskabeligt tidsskrift. Skriv til os på [email protected], så retter vi det.
Bid

