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About the crucian carp

Causes of the threat

There are basically three causes for the decline of the crucian carp: straightening of rivers to compensate for annual fluctuations in their flows, intensification of management in riverside ponds and invasive fish species....

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About the life of the crucian carp

Dive with us into the world of the crucian carp, a fish full of mystery and amazing adaptations. Discover its food preferences, secret hiding places and everything about its life and ecology. Find out how important it is to our aquatic ecosystems and why it is so......

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Identification

Recognising species of Carassius can often be a challenging task, especially if they resemble or live in the same aquatic environments. The crucian carp (Carassius carassius) has distinctive features that set it apart from other fish species....

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