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Octopus joins fish schools to hunt their common favorite foods
Science

Octopus joins fish schools to hunt their common favorite foods

SAPO Notícias13 September 2026 at 16:55

Researchers published an article in the journal Nature Ecology & Evolution about the collaboration between octopuses and fish during hunting. The study reveals that some species of octopus and fish share leadership when hunting prey together, rather than one following the other hierarchically.

This joint hunting relationship was observed on several occasions, where octopuses join fish schools to capture food. The research suggests that this cooperation can be beneficial for both species, allowing them access to prey that would be more difficult to hunt individually.

Scientists analyzed the behavior of different marine species and concluded that the leadership dynamics between octopuses and fish can vary depending on the situation and the type of prey targeted. This discovery challenges the traditional idea that octopuses are solitary hunters.

Why this matters

The research reveals that octopuses are not just solitary hunters, but can form dynamic and balanced partnerships with fish, which changes the scientific understanding of marine behavior. This knowledge can influence studies on marine ecosystems and the relationships between predator species.

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