探検Ancient

Ammonite

Ammonites are ancient creatures that lived in the oceans long before there were dinosaurs. Their spiral shells are like beautiful jewelry from the past.

生息地: Deep Sea

外見

The Ammonite has a distinctive spiral, coiled shell, often resembling a ram's horn, with intricate patterns called sutures on its surface. Fossilized shells frequently display a beautiful iridescent shimmer, setting them apart from other ancient creatures.

Animalia
Ammonite
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Ammonite

カテゴリ

Ancient

レア度

Rare

危険度

1/5 · 非常に低い

スナップ

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おもしろい事実

Ammonites swam by squirting water like a tiny jet-powered submarine!

Scientists use special patterns on their shells like a barcode to date ancient rocks!

Some ammonite fossils glow with incredible rainbow colors, prized as ancient jewels!

Their closest living relatives today are not snails, but clever octopuses and squid!

特殊能力

能力

Chambered Buoyancy

Ammonite can adjust its depth using gas-filled chambers, helping it float or sink in the ancient oceans.

能力

Jet Propulsion

Ammonite could move quickly through water by expelling a jet of water, allowing for agile hunting and escape.

能力

Growth Spurt Shells

Ammonite has a shell that grows continuously by adding new, larger chambers, providing lifelong protection as it matures.

サイズと詳細

Estimated Length
0.01-2 m
Estimated Weight
0.001-75 kg
Era
Mesozoic
Extinct Millions Years Ago
66

食性と食事

Ammonites hunted small marine creatures like tiny crustaceans, plankton, and larval fish.

主な食物

  • small crustaceans
  • plankton
  • larval fish

採餌方法

  • Pursuit

生態系とのつながり

eaten by

Mosasaur

Mosasaurus hoffmannii

Powerful marine reptiles hunted ammonites with crushing jaws.

eaten by

Plesiosaur

Plesiosaurus dolichodeirus

Long-necked plesiosaurs preyed on ammonites in ancient seas.

eaten by

Crow Shark

Squalicorax pristodontus

Ancient sharks like Squalicorax also hunted ammonites.

特徴

別名

まだ別名はありません。

コレクション

安全性

危険度

1/5 · 非常に低い

Ammonites are fossils and not living creatures, so they are safe to explore and learn about.

よくある質問

Ammoniteのestimated Lengthは何ですか?

0.01-2 m

Ammoniteのestimated Weightは何ですか?

0.001-75 kg

Ammoniteは何を食べますか?

Ammonites hunted small marine creatures like tiny crustaceans, plankton, and larval fish.

Ammoniteは通常どこに生息していますか?

Deep Sea

Ammoniteはどのように狩りをしますか?

Pursuit

Ammoniteのeraは何ですか?

Mesozoic

Ammoniteのextinct Millions Years Agoは何ですか?

66

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