Ten years ago, China’s Baiji dolphins (Lipotes vexillifer) were recognized as a “critically endangered” species, becoming the first species of cetacean to be extinct. Ten years later, another cetacean species,…
Ten years ago, China’s Baiji dolphins (Lipotes vexillifer) were recognized as a “critically endangered” species, becoming the first species of cetacean to be extinct. Ten years later, another cetacean species,…