Both new and experienced pet fish owners often fret about finding a healthy species to introduce to their aquarium. But, how do you even measure the health of one species against the others?
In the Lufubu River in Zambia, a “large”-mouthed fish known as Salzburg’s cichlid was identified as a new species. This fish, which has been popular among aquarium enthusiasts, was discovered to have ...
From venomous spines to spike-covered genitalia, creatures around the world have unique features that set them apart.
Scientists found a “large”-mouthed river creature, sometimes kept as aquarium pet ... Lufubu River fish turned out to be subtly but consistently distinct from other known species.