Eastern Crayfish
Eastern Crayfish
cambarus bartonii
The Eastern Crayfish is a fascinating creature that lives underwater! Its pincers help it catch food and defend itself from predators.
生息地: Freshwater rivers, lakes, and ponds
外見
The Eastern Crayfish has a robust, reddish-brown to dark olive body, often with mottling. It has two prominent claws and ten walking legs, and a smoother carapace compared to some other crayfish species.
界Animalia門Arthropoda綱Malacostraca目Decapoda科Cambaridae属Cambarus
カテゴリ
Invertebrateレア度
Common
危険度
1/5 · 非常に低い
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おもしろい事実
A group of crayfish is sometimes called a "waddle" or a "colony"!
Some Eastern Crayfish can live for up to five years!
Their blood isn't red; it's clear or bluish because it lacks hemoglobin!
They breathe underwater using feathery gills, just like fish!
特殊能力
能力
Tail Flip Dash
Eastern Crayfish can rapidly flip their tails to dart backward through water, helping them escape predators quickly.
能力
Regrowth Power
Eastern Crayfish can regenerate lost limbs, like claws or legs, allowing them to recover from injuries and continue thriving.
能力
Burrow Builder
Eastern Crayfish can dig complex burrows in mud or sand, which provides safe shelter from predators and harsh conditions.
能力
Night Navigator
Eastern Crayfish has excellent low-light vision and is more active at night, allowing it to forage for food undetected.
サイズと詳細
- 長さ
- 7 cm
- 体重
- 35 g
- 寿命
- 4 年
- 一度の産卵数
- 300
- 抱卵期間
- 25 日
- Depth
- 5 m
- Social Structure
- solitary
食性と食事
These busy omnivores munch on tiny plants, algae, insects, and decaying bits they find in the water.
主な食物
- Algae
- Aquatic insect larvae
- Small invertebrates
- Decaying plant matter
- Detritus
採餌方法
- Foraging
生態系とのつながり
eaten by
Raccoon
Procyon lotor
A frequent meal for hungry raccoons.
eaten by
Largemouth Bass
Micropterus salmoides
A common prey item for freshwater game fish.
eaten by
Great Blue Heron
Ardea herodias
Wading birds often hunt them in shallow waters.
hunts
Mayfly Nymph
Stenonema modestum
Feeds on these tiny aquatic insect larvae.
eats
Green Algae
Cladophora glomerata
Grazes on various forms of aquatic plant life.
特徴
別名
CrayFreshwater Lobster
コレクション
安全性
危険度
1/5 · 非常に低い
Always wash your hands after touching a crayfish.
よくある質問
Eastern Crayfishの長さは何ですか？
7 cm
Eastern Crayfishの体重は何ですか？
35 g
Eastern Crayfishの寿命は何ですか？
4 年
Eastern Crayfishは何を食べますか？
These busy omnivores munch on tiny plants, algae, insects, and decaying bits they find in the water.
Eastern Crayfishは通常どこに生息していますか？
Freshwater rivers, lakes, and ponds
Eastern Crayfishはどのように狩りをしますか？
Foraging
Eastern Crayfishの一度の産卵数は何ですか？
300
Eastern Crayfishの抱卵期間は何ですか？
25 日
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