No such thing as a shark? Genomes shake up ocean predator’s family tree
Nature [Unofficial]
March 12, 2026
Nature, Published online: 12 March 2026; doi:10.1038/d41586-026-00594-w
Sharks might not be a natural biological group, with most species potentially closer kin to rays than to an oddball group of sharks.
Discussion in the ATmosphere