Archive for the cateroy Mbuna

  

Breeding Mbuna Cichlids, the stuff we know already…

Mouth-brooding African cichlid mating occurs something like this: the male digs out a cave (nest) for the female and lures her in by doing this silly fin shaking dance (there’s also a disturbing “kissing” version). She lays her eggs in the nest and he fertilizes them. Then she picks up the eggs in her mouth [...]

Mbuna not as old as previously thought

Considerable controversy has surrounded the application of mitochondrial DNA data to reconstruction of evolutionary relationships among the endemic cichlids of Lake Malawi. Central to this debate has been the issue of whether lineage sorting is complete, and thus whether these data actually reflect species phylogeny, or simply gene genealogy.
Review of all mtDNA control region [...]