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.
Not long ago, we witnessed the birth of a sperm whale. A newborn whale cannot survive on its own. It is born underwater and it must reach the air to take its first breath—and it cannot get there alone. As this baby whale was born in the water, ten other whales, from two different https://t.co/f5RIj44Gl7 #SpermWhale #NewbornWhale #MarineLife #Nospecificcountrycodesarementionedinthetweet.
RT @the_hindu: Sperm whale ‘clicks’ have complex patterns similar to human speech ✍️Anirban Mukhopadhyay https://t.co/MQOVX2U0PN #SpermWhales #AnimalCommunication #Research #Nospecificcountriesarementionedinthetweet.
