Exists several hypotheses.
According to the most widespread, this behavior allows the whales to get rid of the skin parasites, which grow on a whale all his life.
Another hypothesis states, that jumps - part of the social and / or marriage demonstrations.
That is so cool. I just enjoy watching whales.
Thanks!
Steem on,
Mike
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
thank you too :)
I prefer the killer whales :)
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit