探検魚類

bat ray

Myliobatis californica

Bat rays are flat, wing-like fish that glide gracefully through the water. They have a special nose that helps them find food buried in the sand, like clams and crabs.

生息地: Coastal areas

外見

The bat ray has a broad, diamond-shaped body with a distinct, protruding head and large pectoral fins that resemble wings. It is typically dark brown to black on top, contrasting with a white belly. Its long, whip-like tail has a venomous spine near its base.

AnimaliaChordataElasmobranchiiMyliobatiformesMyliobatidaeMyliobatis
bat ray
solitary trait badgegliding trait badgespiky trait badgeambush_predator trait badge
bat ray

カテゴリ

魚類

レア度

Common

危険度

2/5 · 低い

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おもしろい事実

Bat rays can launch themselves completely out of the water!

Each bat ray has unique spot patterns on its underside, like a fingerprint!

Female bat rays give birth to live pups, not laying eggs like many fish.

They often swim in large, graceful schools like underwater squadrons.

特殊能力

能力

Hidden Prey Finder

Bat rays can find hidden prey by sensing weak electrical fields because of special pores on their snouts.

能力

Venomous Defender

Bat rays have a sharp, venomous spine on their tail that helps them defend against predators if threatened.

能力

Shell Crusher

Bat rays can crush hard-shelled prey like clams and crabs because of their strong jaws and flat, plate-like teeth.

能力

Seabed Camouflage

Bat rays can dig into sandy seabeds using their disc fins to hide from predators or uncover buried food.

サイズと詳細

長さ
30-180 cm
体重
1-90 kg
寿命
1-23 年
遊泳速度
20 km/h
最大深度
90 m
水質
海水

食性と食事

Bat rays are hungry hunters that use their strong mouths to crush shellfish and crabs from the seafloor.

主な食物

  • clams
  • oysters
  • crabs
  • shrimp
  • worms
  • small fish

採餌方法

  • Foraging

生態系とのつながり

eaten by

Great White Shark

Carcharodon carcharias

Juvenile bat rays are prey for large sharks.

eaten by

Leopard Shark

Triakis semifasciata

Leopard sharks prey on smaller bat rays.

eats

Butter Clam

Saxidomus giganteus

Bat rays crush and eat this common clam species.

eats

Dungeness Crab

Metacarcinus magister

Bat rays use their strong jaws to feed on crabs.

特徴

別名

California Bat Ray

コレクション

安全性

危険度

2/5 · 低い

If you see a bat ray at the beach, watch from a distance and don’t touch them.

よくある質問

bat rayの長さは何ですか?

30-180 cm

bat rayの体重は何ですか?

1-90 kg

bat rayの寿命は何ですか?

1-23 年

bat rayは何を食べますか?

Bat rays are hungry hunters that use their strong mouths to crush shellfish and crabs from the seafloor.

bat rayの遊泳速度は何ですか?

20 km/h

bat rayは通常どこに生息していますか?

Coastal areas

bat rayはどのように狩りをしますか?

Foraging

bat rayの最大深度は何ですか?

90 m

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