The environment experienced by young zebrafish influences both the shape and electrical activity of the neurons in the eye, ...

Deep within the dark caves of northeastern Mexico lives a fish that has spent hundreds of thousands of years adapting to a world without light. The blind Mexican cavefish (Astyanax mexicanus) has ...

If you don’t eat cold-water fatty fish and other seafood, or plant-based foods, such as nuts, seeds, and plant oils often, omega-3 supplementation through fish oil is an easy and helpful way to ...

Behavioural ecology is the study of behavioural interactions between individuals within populations and communities, usually in an evolutionary context. It looks at how competition and cooperation ...

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