Well, it seems that Sperm Whales enjoy just the head of some animals. It reminds us the legend of Sleepy Hollow :)
In the previous year, on many occasions, biologists found cephalopods pieces at the surface on water during whale watching activities.
In these articles, Lorenzo from Terra Azul tells us about Seven-arm Octopus (Haliphron Atlanticus), an octopus that was found several times last year and some "picky" behavior of cetaceans.
More about it, on Terra Azul blog : https://www.azoreswhalewatch.com/pt-pt/educational/articles/surprises-from-the-depths/
