It may shock some people to learn that goldfish can live twice as long as a dog. They’re just one of several fish species that can enjoy very long lives. This can be a blessing for owners who want to ...

To study the role of large inversions in the massive evolutionary radiation of Lake Malawi cichlids, we used long-read technologies to identify four single and two tandem inversions that span half of ...

Shell-dwelling cichlids are known for their remarkable parental care, raising their young in abandoned snail shells. Researchers from the Max Planck Institute for Biological Intelligence have ...