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Mexican beaded lizard

Heloderma horridum

Game da sunan: The genus name Heloderma means "studded skin" in Ancient Greek, and the species name horridum is Latin for "rough" or "rude".1

Yana buƙatar likitaBa kasafai yake kisa ba, amma cizo yana buƙatar likita.

Ƙadangaru masu dafi

CizoAbinci: Nama

Haɗari ga mutane: Mai tsananiCizo yana buƙatar likita. Mutuwa ba kasafai take faruwa ba.

The Mexican beaded lizard is a venomous lizard found mainly in Mexico and southern Guatemala. It is one of only a few lizards known to have evolved a true venom delivery system. Its venom is also being studied for possible medicines.1

Yana zaune a

Mexico, from Sonora to Oaxaca, and parts of southern Guatemala (the Pacific and Atlantic drainages).1

Arewacin Amurka

Gida

It lives mainly in deserts, tropical deciduous forests and thorn scrub, and also in pine-oak forests, from sea level up to 1,500 m. In the wild it is active only from April to mid-November, spending about an hour a day above ground.1

Tsawo

57 cm zuwa 91 cm (1.9 ft zuwa 3 ft)1

Nauyi

4 kg (8.8 lb)1

Mafi girman sauri

kusan 2.5 km/h (1.6 mph)

A kan tudu, ƙiyasi

Me yake ci?

It is a specialised nest predator that feeds mainly on bird and reptile eggs. It climbs deciduous trees to search for prey and sometimes eats small birds, mammals, frogs, lizards and insects.1

Hoton Mexican beaded lizard — Mexican beaded lizard. Hoto: Francisco Farriols Sarabia. CC BY 4.0, iNaturalist.

Yadda za ka gane shi

Black with yellowish spots or bands.1
Small, beadlike scales that do not overlap, which give it its name.1
Stocky body with a broad head.1
Short tail that stores fat, and does not regrow if broken.1
Adults are 57 to 91 cm long.1

Ana yawan rikita shi da: The Gila monster is its closest relative and looks similar. The Mexican beaded lizard is larger, and its colours are duller, black with yellowish bands.1

Ƙarfin dafi

Cizo

Dafi yana fitowa ta haƙoransa na dafi ko haƙoransa idan ya ciza.

Me dafinsa yake yi?

Its venom is a weak hemotoxin, meaning it attacks blood and tissue. It can cause respiratory failure, which is when breathing fails. In humans, bites cause severe pain that can spread well beyond the bite and last up to 24 hours, along with swelling, weakness, sweating and a rapid drop in blood pressure.1

Yaya haɗarinsa yake ga mutane?

Haɗari ga mutane: Mai tsananiCizo yana buƙatar likita. Mutuwa ba kasafai take faruwa ba.

Human deaths from its bites are rare. Eight human bites were documented in the past century, and almost all happened when people prodded captive lizards with a finger or bare foot.1

Idan ya ciji

Ka wanke raunin, ka sa mutumin ya natsu kuma ka nemi taimakon likita.

Kullum ka fara kiran lambar gaggawa (112, 000, 911). Wannan jagorar agajin gaggawa ce ta gaba ɗaya, ba shawarar likita ba. Muhimman abubuwan agajin gaggawa

Kiyaye lafiya

Kada ka taɓa, kada ka kama, kada ka tsokani dabbar daji, ko da ƙarama ce, kuma ko da tana kama da tana barci ko ta mutu.
Ka ba shi sarari. Idan ka haɗu da ɗaya, ka natsu, ka koma baya a hankali kuma ka bar shi ya bi hanyarsa.
Idan ɗaya ya ciji ka: ka natsu, ka zauna ba motsi, ka kira lambar gaggawarka (112, 000, 911) ko ka je asibiti da sauri. Ka tuna yadda yake, hoto yana taimakawa.

Ba ya neman cutar da kai. Yana amfani da dafinsa don kama abinci ko don kare kansa, kuma ya fi son ya ɓuya. Ƙarin bayani game da kiyaye lafiya

A ina a duniya?

Afirka Asiya Turai Arewacin Amurka Kudancin Amurka Ostareliya da Oceania

Yaya girmansa yake?

Yaya tsawonsa yake?

Yaya nauyinsa yake?

nauyin kyanwoyin gida 1

tsawon kyanwoyin gida 2 daga hanci zuwa wutsiyatsawon ayaba 5 a jerekusan nauyin kyanwar gidazai iya gudun mita 100 cikin daƙiƙa 140 (mutum mafi sauri yana buƙatar 9,6)

Yaya girman Mexican beaded lizard yake idan aka kwatanta da KAI?

Lissafi ne kawai a cikin burauzarka. Ba a adana komai ko a aika ko'ina.

Yaya saurinsa yake?

Kunkuru kusan 0.3 km/h (0.19 mph)

Mexican beaded lizard kusan 2.5 km/h (1.6 mph)

Mutum yana tafiya kusan 5 km/h (3.1 mph)

abin da ya kamata a sani

Bayanai

It is one of only two venomous beaded lizard species, and the only lizards known to have evolved an overt venom delivery system, along with the rest of its genus.1

Some compounds in its venom are being studied for possible treatments of diabetes, Alzheimer's disease and HIV. One of them, exendin-3, is the basis of the drug exenatide.1

The beaded lizard is immune to the effects of its own venom.1

It is larger than the Gila monster, with an average adult weight of 800 g, and large specimens exceed 2,000 g.1

Beaded lizards have forked pink tongues that they use to smell, with the help of a Jacobson's organ.1

Young beaded lizards are rarely seen, as they are believed to spend much of their early lives underground.1

Mai karya tatsuniya

Tatsuniya: The beaded lizard is more venomous than a rattlesnake, can cause lightning strikes with its tail, or can make a pregnant woman miscarry by looking at her.

Gaskiya: These beliefs are incorrect. Its venom is weak, and human deaths are rare.1

Don ƙwararru a kan dafi

Sunan kimiyya: Heloderma horridum
Rukuni: Ƙadangaru masu dafi
Iyali: Helodermatidae2
Tsari: Squamata
Nahiyoyi: Arewacin Amurka
Jarirai: It lays clutches of 2 to 30 eggs in late summer or early fall, and the eggs hatch the following spring or summer.1
Yadda yake a cikin daji: Threatened (Mexican law, category A). Listed on Appendix II of CITES.1
Haɗari ga mutane: 3 / 5: Mai tsanani3

Inda bayanan suka fito

Mexican beaded lizard (Wikipedia (CC BY-SA 4.0))
Heloderma horridum (iNaturalist): sunaye da rarrabuwa.
Venom Wiki: matakin haɗari, girman al'ada da ƙiyasin sauri namu ne. Ga yadda muke lissafa su: Yadda muke auna haɗari.

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