




Colossoma macropomum
The Tambaqui, also known as Cachama, is a big, friendly fish that lives in rivers and lakes. It has a round body and loves to eat fruits and seeds that fall into the water.
生息地: Freshwater rivers and lakes
The Tambaqui / Cachama is a large, deep-bodied fish with a disc-like shape, sporting dark grey to black coloration dorsally that fades to a lighter yellowish belly. It has strong, piranha-like teeth and prominent scales, making it distinct among large Amazonian fish.





カテゴリ
魚類レア度
Common
危険度
1/5 · 非常に低い
スナップ
最初にスナップしよう!
Locals often call them 'fruit eaters' because of their love for fallen forest fruits.
Tambaqui are cousins to piranhas but prefer fruits and seeds over meat!
They are one of the largest scaled freshwater fish in South America, weighing up to 44 kg!
Young Tambaqui sometimes hide among piranha schools for protection!
Tambaqui can crush tough seeds and nuts with their powerful, molar-like teeth, helping them exploit a unique food source.
Tambaqui can survive in low-oxygen waters by gulping air and using specialized blood oxygen absorption, enabling survival during dry seasons.
Tambaqui helps spread seeds of fruit-bearing trees throughout the Amazon, acting as an important aquatic seed disperser.
These large omnivorous fish eat a huge variety of foods, mainly fruits, seeds, and zooplankton.
年齢による違い: Young Tambaqui primarily eat zooplankton, gradually shifting to fruits, seeds, and larger plant matter as they grow.
Astrocaryum vulgare
disperses seeds of its fallen fruits
Caiman crocodilus
young Tambaqui are prey for caimans
Homo sapiens
a significant food source for Amazonian people
危険度
1/5 · 非常に低い
Always be careful around water and ask an adult before swimming.
50-110 cm
10-44 kg
10-18 年
These large omnivorous fish eat a huge variety of foods, mainly fruits, seeds, and zooplankton.
20 km/h
Freshwater rivers and lakes
Foraging
20 m
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