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Sonoran lyre snake

Trimorphodon lambda
Davart il num: Its species name, lambda, refers to the chevron-shaped mark on its head, which looks like the Greek capital letter lambda (Λ).1
NunprivlusNunprivlus per umans. Nagut da far quitads.
Serps cun dents davos MorsasMangia: Charn
Privel per umans: LevSco ina piztgada d'avieul u main. Practicamain nunprivlus per umans.

The Sonoran lyre snake is a slender, medium to large snake with a distinctive V-shaped mark on top of its head. It lives among rocks in the American Southwest and northwestern Mexico. It is a rear-fanged snake, so its fangs sit at the back of its mouth.1

Viva en
Arizona, southern Nevada, southwestern Utah, southern New Mexico, extreme southeastern California, Sonora and northwestern Chihuahua in Mexico1
America dal Nord
Pagina iniziala
It is strongly linked to rocky places, such as rocky canyons, hillsides and dry stream beds called arroyos, up to about 2,250 m. It is highly secretive and usually shelters deep in rock crevices or under large boulders. It can also climb steep rock faces and sometimes trees or shrubs.1
Lunghezza
23 cm fin 88 cm (9,1 in fin 2,9 ft)1
Sveltezza maximala
circa 5,1 km/h (3,2 mph)
Sin terra, stima approximativa
Tge mangia el?
It mainly eats lizards, which it hunts actively among rocks and crevices. It also eats small mammals such as mice and bats, nestling birds and occasionally other small snakes. It is mostly active at night.1
Propi!Foto da Sonoran lyre snake
Sonoran lyre snake. Foto: clurarit. CC BY 4.0, Wikimedia Commons.

Co renconuscher el

  • A V-shaped or lyre-like mark on the top of the head, which gives it its name1
  • Pale grey, tan or light brown ground colour1
  • 18 to 31 dark brown saddles or blotches along the back, with pale edges1
  • A dark bar across the snout between the eyes1
  • A broad, flat head that is clearly wider than its slim neck, with large eyes that have vertical pupils1

Forza dal tissi

Morsas

Il tissi vegn or tras ses dents da tissi u ses dents, cura ch'el morda.

Tge fa ses tissi?

It is a rear-fanged (opisthoglyphous) snake, meaning its fangs are at the back of the mouth. Its venom is relatively mild and is adapted to subdue small, fast lizards and mammals. Because the fangs are at the back, it usually has to chew on its target to inject enough venom.1

Quant privlus è el per umans?

Privel per umans: LevSco ina piztgada d'avieul u main. Practicamain nunprivlus per umans.

The venom is generally considered harmless to people. A bite may cause mild pain and swelling around the bite, but it is not medically significant.1

Sch'el morda

  • Lava la morsa, tegna la persuna quieta e tschertga agid medicinal. Tschertas spezias (sco il boomslang) pon esser mortalas pir uras pli tard.

Clama adina l'emprim tes numer d'urgenza (112, 000, 911). Quai è in cussegl general d'emprim agid, betg in cussegl medicinal. Basa da l'emprim agid

Resta en segirezza

  • Na tutga, na piglia e na tizza mai in animal selvadi, gnanc in pitschen, ed era sch'el para da durmir u d'esser mort.
  • Dà spazi a l'animal. Sche ti scuntras in, resta calm, va plaun enavos e lascha ir el per sia via.
  • Sch'in tal animal ta morda: resta calm, na ta mova betg, clama tes numer d'urgenza (112, 000, 911) u va spert en in ospital. Ta regorda co ch'el veseva or, ina foto gida.

El n'ha betg quai sin tai. El dovra ses tissi per pigliar nutriment u per sa defender, e sa zuppa bler pli gugent. Dapli davart la segirezza

Quant grond è el?

Quant lung è el?

Sonoran lyre snake circa 88 cm lung (2,9 ft)In giat da chasa circa 50 cm (1,6 ft)In chaun circa 1 m (3,3 ft)
uschè lung sco 2 giats da chasa dal nas fin a la cuauschè lung sco 5 bananas ina suenter l'autrapudess currer 100 meters en 71 secundas (l'uman il pli svelt dovra 9,6)

Quant grond è Sonoran lyre snake cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn memorisà u tramess.

Quant svelt è el?

bun da savair

Fatgs

1

Its front teeth are long and curved, its middle teeth are shorter, and its rear fangs are long and grooved.1

2

Its genus name, Trimorphodon, means 'three-shaped teeth', because it has three kinds of teeth in its upper jaw.1

3

Although it is mostly a rock dweller, it can climb steep cliffs and sometimes trees or shrubs.1

Per experts da tissi

Num scientific
Trimorphodon lambda
Gruppa
Serps cun dents davos
Famiglia
Colubridae2
Urden
Squamata
Continents
America dal Nord
Poppins
It lays eggs. A female lays a clutch of 7 to 20 eggs in summer, and the young hatch in late summer to early fall.1
Co ch'i va ad el en la natira
Least Concern (IUCN Red List)1
Privel per umans
1 / 5: Lev3

Da nua che vegnan ils fatgs

  1. Trimorphodon lambda (Wikipedia (CC BY-SA 4.0))
  2. Trimorphodon lambda (iNaturalist): nums e classificaziun.
  3. Venom Wiki: il stgalim da privel, la grondezza tipica e la stima da la sveltezza èn noss agens. Guarda co che nus als calculain: Co che nus valitain il privel.

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Viva era en: America dal Nord

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