Found in extreme environments,
from anoxic conditions (slack water zones bordered
by dense vegetation) to slightly turbid but free flowing
streams. When its biotope becomes dry, it can move
out of the water, due to its ability to breathe intestinally,
in order to find another aquatic environment. Aquarium
Care: Very adaptable to water conditions
and can be housed with most other fish as long as
they are not too small or overly aggressive. More
than one can be kept or in groups of 5 or more: minimum
aquarium size 120 cm. May be prone to digging and
uprooting plants. Reproduction: During
reproduction, the male's belly and first pectoral
fin spine turns orange and becomes longer and thicker.
The male builds a bubble nest with some floating plants,
strongly guarding it after the female lays down her
eggs (up to 120). Diet: Feeds at
night on fish, insects and plant matter. Juveniles
feed on rotifers, in addition to the micro-crustaceans
and aquatic insect larvae they find when digging into
the substrate.
South America:
Argentina, Bolivia, Brazil, Colombia, Ecuador, French
Guiana, Guyana, Paraguay, Peru, Surinam, Trinidad
& Tobago, Uruguay, Venezuela.
Size:
18.0cm (7ins)
Temp:
20-27°C (68-81°F)
p.H.
6.0-8.0.
Reference:
Froese, R. and D. Pauly.
Editors. 2009. FishBase. World Wide Web electronic
publication. www.fishbase.org, version (01/2011). ScotCat
Factsheetno.
95. May 2004.
Callichthys
callichthys Captured Madre De Dios drainage Peru April 2017.
Male to front female to rear.
Callichthys
callichthys Male
Callichthys
callichthys Female
Callichthys
callichthys Stamp
Callichthys
callichthys
Callichthys
callichthys
Callichthys
callichthys Dorsal view
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