Social stress is bad for your brain. It's a prime suspect in the accumulation of oxidative stress in the brain, which is ...
In social fish like cichlids, status is everything. High-status males are territorial and colorful – they defend territories and reproduce with females. Low-status males, which are less colorful and ...
The first new species was named Mylochromis rotundus after its “rounded” body and snout, the study said. Its “compressed” body can reach about 4 inches in length. It has spiky scales, “large” eyes and ...
Scuba divers visited several spots at Lake Malawi in 2016 to search for cichlid fish, George Turner wrote in a study published Dec. 10 in the peer-reviewed Journal of Fish Biology. The lake is ...