For a supposed spy, Hvaldimir was anything but covert. The white beluga whale had appeared regularly along the coast of ...

Nicknamed "Hvaldimir" in a pun on the Norwegian word for whale (hval) and its purported ties to Moscow, the white beluga first ... that he could be a "Russian spy". - Rival groups - A third ...

And in came Reeves and other researchers, who utilized both wildlife forensics and citizen science data to provide the first confirmed evidence of killer whale predation on white sharks in Australia.