pelvicachromis造句

• ""'Pelvicachromis taeniatus " "'is a species of cichlid from Cameroon and Nigeria that is occasionally kept as an aquarium fish.
• Fish of the species " Pelvicachromis taeniatus " were shown to be able to recognize olfactory traces left behind by substrate, even in clear water; highlighting that the presence of substrate is important for fish kept in tanks.
• Pelvicachromis are cave-spawners and will lay their eggs in any cave-like structure such as a clay pot, PVC pipe, coconut shell, etc . The female will initiate the spawning, often displaying or vibrating in front of the male.
• During courtship, the female cichlid, " Pelvicachromis taeniatus ", displays a large and visually arresting purple pelvic fin . " The researchers found that males clearly preferred females with a larger pelvic fin and that pelvic fins grew in a more disproportionate way than other fins on female fish ."