Dialect variation in Mediterranean sperm whales shows evidence of cultural evolution in an isolated population — Population isolation and bottlenecks can affect cultural evolution. This has been shown in bird vocal dialects but is less studied in mammals https://t.co/6r4rTJOh61 #SpermWhales #CulturalEvolution #MarineBiology #Therearenospecificcountrycodesmentionedinthetweetprovided.
