Just thought i would share this link that has killer whales doing a spot o' synchronised swimming:
warmest wishes- calla lily x
nice pics
thank you for sharing the link Calla Lily 
it is impressing how they can swim synchronised 
What incredible photography. Although Orcas aren't my favourites in the Dolphin family as I watched a programme about the migration of Whales along the west coast of America and saw how them in killing mode, I had to half close my eyes.
Binah
x
Oh I am so afraid of killer whales =)
I think these animals are sooo pretty but they are also dangerous .
Once I saw a Delphine at the sea and I was so afraid because I thought it´s a whale
I was scared to dead ..
But then I saw that´s a Delphine and he played with me .. so cute =)