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Natal fijo Santa Catalina rattlesnake
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Santa Catalina rattlesnake

Crotalus catalinensis
Baɗte innde: The name comes from Isla Santa Catalina, the only island where it lives.1
Ina haani doktaaIna wara seeɗa tan, kono ŋatol mum ina haani doktaa.
Rattlesnake Ina ŋataIna ñaama: Teewu
Bone e yimɓe: Bone mawɗoŊatol ina haani doktaa. Maayde ina woodi seeɗa sanne.

The Santa Catalina rattlesnake is a small, slender pit viper with a very unusual feature: it has no rattle. It lives only on Isla Santa Catalina, a small island in the Gulf of California off the coast of Baja California Sur, Mexico. It is critically endangered.1

Ina wona e
Isla Santa Catalina in the Gulf of California, off Baja California Sur, Mexico1
Amerik Rewo
Galle
It lives in Gulf Coast desert plants, mostly on the western side of the island, in dry washes called arroyos, plains, ravine bottoms, stream riverbeds and rocky hilltops. It shelters in rock crevices and dense vegetation.1
Njuuteendi
73 cm (2,4 ft)1
Yaawre ɓurnde
ɓadii 3,5 km/h (2,2 mph)
E leydi, miijo tan
Hol ko nde ñaamata?
Its diet is mostly mammals, especially the Santa Catalina deer mouse, with some lizards. It holds its prey in its jaws until the venom takes effect, rather than biting and releasing it.1
Goonga!Foto Santa Catalina rattlesnake
Santa Catalina rattlesnake. Foto: Yinan Chen. Public Domain, Wikimedia Commons.

No anndirto nde

  • It has no rattle. The tail tip falls off with each shed instead of forming new segments.1
  • It is relatively slender and small, growing to a maximum of 73.1 cm.1
  • The most common colour form has a light cream base with reddish-brown blotches down the back and black and white banding around the tail.1
  • The other colour form is ash grey with darker grey blotches, and it still has tail banding.1
  • It is mostly active at night and is often seen out in the open rather than hiding.1

Doole tooke

Ina ŋata

Tooke ina yalta e ñiiƴe mum si nde ŋatii.

Hol ko tooke mum (ŋatol walla fiɗol) waɗata?

It is venomous, like all pit vipers. It holds its prey in its jaws until the venom takes effect, so the prey cannot escape before it succumbs.1

Hol no nde woni bone e yimɓe?

Bone e yimɓe: Bone mawɗoŊatol ina haani doktaa. Maayde ina woodi seeɗa sanne.

Hol ko nde waɗata si nde hulii?

Unlike most rattlesnakes, it does not tend to hide, and because it has no rattle it gives no audible warning.1

Si nde ŋatii

  • Deeƴin neɗɗo oo, taa o dilla, waɗu koyngal walla junngo ŋataangal e toowal ɓernde, ittu zoobe e geɗe ɗigginiiɗe, yahra mo asibiti law.

Sahaa fof, noddu lamba ballal yaawngal (112, 000, 911) ko adii. Ɗum ko ballal arano kuuɓal, wonaa wasiyya doktaa. Aslu ballal arano

Reen hoore maa

  • Taa memu, taa nanngu, taa aaɓnu dabbaare ladde abada, hay pamaro, hay si ina wayi no ɗaanii walla maayii.
  • Accu nde nokku. Si a fottii e gooto, deeƴu, ruttu caggal seeɗa seeɗa, accu nde yaha laawol mum.
  • Si gooto e majji ŋatii ma: deeƴu, taa dillu, noddu lamba ballal yaawngal (112, 000, 911) walla yah asibiti law. Siftor no nde wayri, foto ina walla.

Nde ɗaɓɓaaki ma. Nde huutora tooke mum ngam nanngude ñaamdu walla reende hoore mum, nde ɓuri yiɗde suuɗaade. Ɓeydu anndude no reentorto

Hol no nde mawni?

Hol no nde juuti?

Santa Catalina rattlesnake juuti ɓadii 73 cm (2,4 ft)Ullundu galle ɓadii 50 cm (1,6 ft)Rawaandu ɓadii 1 m (3,3 ft)
juuti no ayaba 4 jokkondiraaɗiina waawi dogde meeter 100 nder sakan 100 (neɗɗo ɓurɗo yaawde ina haani 9,6)

Hol no Santa Catalina rattlesnake mawni, fottindaade e AAN?

Hiisa tan nder browser maa. Alaa ko mooftetee walla ko neletee.

Hol no nde yaawi?

ina haani anndeede

Anndal

1

It is one of the few rattlesnakes that has lost its rattle. The tail tip falls off with each shed instead of forming a new segment.1

2

Although it is a rattlesnake, it is a swift and skilful climber, and individuals were most often found in low bush branches during the hottest month, July.1

3

Its main prey, the Santa Catalina deer mouse, lives only on this island, so the snake's food supply is also very limited.1

4

It does not hibernate, and the evidence suggests it is nocturnal even in winter.1

5

Its closest relative on the mainland is the red diamond rattlesnake, which eats a much wider range of prey, including frogs, birds and other snakes.1

Ngam ganduɓe tooke

Innde ganndal
Crotalus catalinensis
Fedde
Rattlesnake
Besngu
Viperidae2
Tolno
Squamata
Nahiyaaji
Amerik Rewo
Hol no nde wonata e ladde
Critically Endangered (IUCN Red List)1
Bone e yimɓe
3 / 5: Bone mawɗo3

Ɗo anndal iwi

  1. Crotalus catalinensis (Wikipedia (CC BY-SA 4.0))
  2. Crotalus catalinensis (iNaturalist): inɗe e tolnugol.
  3. Venom Wiki: darja bone, mawnude woowaaɗo e miijo yaawre ko amen. Ndaar no min hiisirta ɗum: No min betiri bone.

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