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Mexican pygmy rattlesnake kartun
Nɔma 0542 wɔ 1 402 mu

Mexican pygmy rattlesnake

Crotalus ravus
Ɛyɛ yaw kɛkɛƐyɛ yaw, nanso ɛrenpira wo kɛseɛ.
Rattlesnake Ka
Asiane ma nnipa: Ɛyɛ yawƐtumi yɛ yaw paa, nanso ɛkame ayɛ sɛ ɛnyɛ asiane kɛseɛ da.

The Mexican pygmy rattlesnake is a small, venomous pit viper. It lives in the mountains of central and southern Mexico, and nowhere else in the world. Its venom and its rattle make it a useful animal to learn to recognise.1

Ɔte
Mexico only, in the central and southern mountains, west of the Isthmus of Tehuantepec1
Amerika Atifi
Fie
It lives in the temperate highlands of the Mexican Plateau, at moderate to high elevations. It is found from about 1,490 metres to a little over 3,000 metres above sea level. Its range includes the highlands of Mexico, Morelos, Tlaxcala, Puebla, Veracruz, Oaxaca and the Sierra Madre del Sur in Guerrero.1
Tenten
40 cm kɔsi 70 cm (1,3 ft kɔsi 2,3 ft)1
Ntɛm a ɛsen biara
bɛyɛ 3,3 km/h (2,1 mph)
Asaase so, susuo kɛkɛ
Ampa!Mexican pygmy rattlesnake mfonini
Mexican pygmy rattlesnake. Mfonini: Martín Sánchez Vilchis. CC BY-SA 4.0, Wikimedia Commons.

Sɛdeɛ wobɛhunu no

  • Moderately stout in build1
  • Large parietal scales on top of the head, which vary a lot in shape1
  • Usually 21 scales around the middle of the body (in the nominate subspecies, C. r. ravus)1
  • Usually 2 to 4 bands on the tail (in the nominate subspecies, C. r. ravus)1
  • A relatively large rattle (in the nominate subspecies, C. r. ravus)1

Wɔtaa fa no sɛ: It is closely related to Crotalus triseriatus, Crotalus pusillus, Crotalus aquilus and Crotalus lepidus, which form a species complex with it.1

Bɔre ahoɔden

Ka

Bɔre fi ne se mu ba bere a ɔka.

Ne asiane ma nnipa te sɛn?

Asiane ma nnipa: Ɛyɛ yawƐtumi yɛ yaw paa, nanso ɛkame ayɛ sɛ ɛnyɛ asiane kɛseɛ da.

Sɛ ɛka a

  • Ma onipa no ntena dinn na ne bo nnwo, ma nsa anaa nan a ɛkaa no no nna pɛpɛɛpɛ ne ne koma (ɛnkɔ soro, ɛnsiane fam), yi kawa ne nneɛma a ɛkyere no den, na kɔ ayaresabea ntɛm.

Di kan frɛ wo ahohiahia nɔma (112, 000, 911). Yei yɛ mmoa a ɛdi kan ho akwankyerɛ, ɛnyɛ dɔkota afotuo. Mmoa a ɛdi kan ho nsɛm titiriw

Hwɛ wo ho so

  • Mfa wo nsa nka wiram aboa biara, nkyere no na mfa no nni agorɔ, sɛ ɔyɛ ketewa mpo, na sɛ ɛte sɛ ɔrededa anaa wawu mpo a.
  • Ma no kwan. Sɛ wohyia baako a, ma wo bo nnwo, san w'akyi brɛoo na ma ɔnkɔ ne kwan.
  • Sɛ baako ka wo a: ma wo bo nnwo, tena dinn, frɛ wo ahohiahia nɔma (112, 000, 911) anaa kɔ ayaresabea ntɛm. Kae sɛdeɛ na ɛte, mfonini bɛboa.

Ɛnhwehwɛ wo sɛ ɛbɛpira wo. Ɛde ne bɔre kyere aduane anaa ɛbɔ ne ho ban, na ɛpɛ sɛ ɛhinta sene biribiara. Nsɛm pii fa ahobammɔ ho

Wiase mu baabi bɛn?

AbibiremAsiaYuropuAmerika AtifiAmerika AnaafoɔAustralia ne Oceania

Ne kɛseɛ te sɛn?

Ne tenten te sɛn?

Mexican pygmy rattlesnake ne tenten bɛyɛ 70 cm (2,3 ft)Fie agyinamoa bɛyɛ 50 cm (1,6 ft)Ɔkraman bɛyɛ 1 m (3,3 ft)
ne tenten te sɛ kwadu 4 a wɔde to ntoatoasoɔ muɛbɛtumi atu mita 100 wɔ anibu 110 mu (onipa a ɔwɔ ntɛm sen biara hia 9.6)

Mexican pygmy rattlesnake kɛseɛ te sɛn sɛ wode toto WO ho a?

Akontabuo kɛkɛ wɔ wo browser mu. Wɔnkora hwee, na wɔmfa hwee nkɔ baabiara.

Ne ntɛm te sɛn?

ɛho hia sɛ wohunu

Nsɛm

1

It has three recognised subspecies, and genetic studies show strong differences between them that match geographic barriers.1

2

A genetic study using nuclear markers places it at the base of its species complex, meaning it is the earliest branch among its close relatives.1

Ma bɔre ho animdefoɔ

Nyansahu din
Crotalus ravus
Kuo
Rattlesnake
Abusua
Viperidae2
Nhyehyɛeɛ (Order)
Squamata
Asaase akɛseɛ
Amerika Atifi
Sɛdeɛ ɔte wɔ kwaem
Least Concern (IUCN); listed as threatened by the Mexican government in 20101
Asiane ma nnipa
2 / 5: Ɛyɛ yaw3

Baabi a nsɛm no fi

  1. Crotalus ravus (Wikipedia (CC BY-SA 4.0))
  2. Crotalus ravus (iNaturalist): din ne nkyekyɛmu.
  3. Venom Wiki: asiane gyinabea, kɛseɛ a ɛtaa yɛ ne ntɛm susuo no yɛ yɛn ankasa deɛ. Hwɛ sɛdeɛ yɛbu no: Sɛdeɛ yɛkyerɛ asiane gyinabea.

Nsɛm biara a ɛwɔ kratafa yi so wɔ nɔma a ɛkyerɛ ne fibea. Sɛ yɛfom biribi a, kafra, yɛyɛ mmoa ho akɔnnɔfoɔ, ɛnyɛ nyansahu nwoma. Ka kyerɛ yɛn wɔ [email protected] na yɛbɛsiesie.

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