|Latin name||Cirrhitus rivulatus - Valenciennes, 1846|
|Common name||Giant hawkfish|
|Family||Cirrhitidae - Cirrhitus|
|Max length||60.0 cm (23.6")|
As aquarium fish
Threat towards crustaceans
This species poses a threat towards shrimps and crabs etc., which are relatively small.
Can be a threat to small fish
This spicies might be a threat to smaller fishes.
Thrive best on their own
These fish flourish better without other members of the same species in the aquarium.
This species is nocturnal and therefore the most active when the light is dimmed or turned off.
This species needs good hiding places, for example, between live rocks.
Family description (Cirrhitidae)
Hawkfish stay still and wait for food most of the time, they are therefore suitable for smaller aquaria.
One must be aware that Hawkfishes can be very aggressive.
Very aggressive genera
The very aggressive species will sometimes attack many different types of fish, even the ones that are larger than themselves.
Semi aggressive genera
The semi aggressive species are most threatening towards fish whose behaviour mimcks their own, and fish which are introduced after they have settled in.
Less aggressive genera
The less aggressive species are rarely threatening towards fish that which do not resemble them.
Larger Hawkfishes might eat small fish, shrimps etc. in the aquarium. Species of the Cyprinocirrhites and Neocirrhites genera are least likely to eat shrimps etc.
Hawkfish do not place many demands on their surroundings or water quality, as they are fairly hardy.
It is possible to keep several Hawkfish together, but sometimes they will suddenly begin to fight after some time in the aquarium.
This may be due to them changing gender so one can end up with two males.
|Distribution||Eastern Central Pacific: Gulf of California to northern Colombia and the Galapagos Islands.|
|Danish common names||Stor falkefisk|
|Spanish common names||Halcón mero, Mero mapa, Carabalí|
References and further reading
Scott W. Michael. 2001. Basslets, Dottybacks & Hawkfishes: v. 2 (Reef Fishes) - TFH Publications / Microcosm Ltd. - (English)
James W. Fatherree. The Hawkfishes - Reefs Magazine - (English)
Bob Fenner. Hawkfishes, Family Cirrhitidae Part I, Part II, Part III - Wet Web Media - (English)
Froese, R. and D. Pauly. Editors. 2014. FishBase. World Wide Web electronic publication. www.fishbase.org, version (08/2014).
|nocturnal night, eats shrimp, eats crab, eats fish|