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Low-status cichlid fish show higher brain oxidative stress, which is linked to poorer mental health in humans
Male cichlids have a strict ... and placed six females and two males in each experimental compartment, allowing each group of fish to interact freely and to visually interact with the neighboring ...
Fish teeth show how ease of innovation enables rapid evolution
It’s not what you do, it’s how readily you do it. Rapid evolutionary change might have more to do with how easily a key ...