Global warming is already very tough for animals in the wild, but it may be toughest for creatures like fish, whose body temperatures are controlled by the water temperatures around them. Fish have to ...

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Researchers have successfully repaired damaged mouse hearts using a protein from zebrafish. They discovered that the protein Hmga1 plays a key role in heart regeneration in zebrafish. In mice, this ...

A new study maps out a detailed atlas of all the cells involved in regenerating the zebrafish spinal cord. In an unexpected finding, the researchers showed that survival and adaptability of the ...

Hi. I’m an absolute novice at breeding zebrafish and was wondering if anybody came across the following problems. My fish are 3 months old and breeding resulted in many eggs, but the majority of these ...