Fish make up 16% of animal protein consumed globally, and demand is set to rise, according to the United Nations’ Food and Agriculture Organization, largely thanks to rising disposable incomes. But ...

Two males of the cichlid fish Astatotilapia burtoni, the model organism used to study spine and soft-ray development in Hoech et al. (Credit: Joost Woltering) Two males of the cichlid fish ...

A widely distributed environmental pollutant can leave lasting biological scars that persist long after direct exposure has ended, according to a new study that tracked its effects across multiple ...