探検爬虫類

Western Rattlesnake

Crotalus oreganus

The Western Rattlesnake is a cool snake known for its rattling tail! It uses its rattle to warn others when it feels scared. These snakes can be found in many places and are important for nature.

生息地: Desert

外見

The Western Rattlesnake has a stout body with diamond or blotchy patterns, usually in shades of brown, tan, or grey, edged in white or cream. Its triangular head is notably broader than its neck, and it famously ends with a segmented rattle, making it distinct from non-venomous snakes.

AnimaliaChordataSquamataSerpentesViperidaeCrotalus
Western Rattlesnake
spotted trait badgesolitary trait badgecamouflaged trait badgedesert trait badge
Western Rattlesnake

カテゴリ

爬虫類

レア度

Common

危険度

5/5 · 極めて高い

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おもしろい事実

A rattlesnake's strike is incredibly fast, faster than a blink, but only covers a short distance!

Their fangs are like tiny, foldable hypodermic needles that inject venom into prey!

They add a new segment to their rattle each time they shed their skin, but not every year!

Unlike most snakes, Western Rattlesnakes give birth to live baby snakes, not eggs!

特殊能力

能力

Heat Vision

Western Rattlesnake can 'see' warm-blooded prey using special pits on its face that detect heat, even in total darkness.

能力

Sound Alarm

Western Rattlesnake can vibrate its unique tail segments to create a loud, distinctive rattle, warning off potential threats.

能力

Silent Strike

Western Rattlesnake has retractable, hollow fangs that deliver potent venom, allowing it to quickly immobilize its prey.

サイズと詳細

長さ
50-165 cm
体重
0.2-1.5 kg
寿命
10-20 年
Top Speed
5 km/h
一度の産卵数
3-12

食性と食事

This snake is a carnivore, primarily hunting small mammals and birds using its venomous bite.

年齢による違い: Younger rattlesnakes may consume a higher proportion of lizards and smaller rodents than adults.

主な食物

  • mice
  • gophers
  • voles
  • ground squirrels
  • small birds
  • lizards

採餌方法

  • Ambush

生態系とのつながり

eats

Deer Mouse

Peromyscus maniculatus

A primary food source for adults and juveniles.

eats

Botta's Pocket Gopher

Thomomys bottae

Frequently preys on these burrowing rodents.

eaten by

Red-tailed Hawk

Buteo jamaicensis

Large raptors can prey on juvenile rattlesnakes.

eaten by

Coyote

Canis latrans

Known to occasionally prey on rattlesnakes.

特徴

別名

Rattler

コレクション

安全性

危険度

5/5 · 極めて高い

If you see a rattlesnake, stay calm and walk away slowly. It's best to admire them from a distance.

よくある質問

Western Rattlesnakeの長さは何ですか?

50-165 cm

Western Rattlesnakeの体重は何ですか?

0.2-1.5 kg

Western Rattlesnakeの寿命は何ですか?

10-20 年

Western Rattlesnakeのtop Speedは何ですか?

5 km/h

Western Rattlesnakeは何を食べますか?

This snake is a carnivore, primarily hunting small mammals and birds using its venomous bite.

Western Rattlesnakeは通常どこに生息していますか?

Desert

Western Rattlesnakeはどのように狩りをしますか?

Ambush

Western Rattlesnakeの一度の産卵数は何ですか?

3-12

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