I think the second photos is one in breeding condition. My females always flush darker like that when caring for eggs or young fry.
20th Mar 2017
Erpetoichthys calabaricus (Ropefish)
90cm? All other sources (including fishbase) say 30cm
13th Feb 2017
Video – Saving the Corfu Killifish
a noble attempt to save a species
24th Dec 2016
I am very interested in breeding this species because they are so beautiful and the wild caught fish that are imported do very poorly. In my experien...
16th Dec 2016
Myleus schomburgkii (Black-barred Myleus)
I have Myleus schomburgkii in a 10.000 liters tank together with Cichla kelberi, Stingray (black diamond), Panaque schaeferi, Osteoglossum and ...
5th Dec 2016
In biology to refer to an organism or individual tending to conceal or camouflage itself, usually by some phenotypic or morphological means.
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