Orcas displaying how their dorsal fins should look

Another view of the Orcas we saw in Iceland, but I like this because it so clearly shows how the dorsal fin of wild orcas should stand - straight up. This might seem obvious, but many of the orcas kept in captivity develop dorsal fins that flop over to one side and the organizations that keep them in captivity claim that this is normal. It is not. Orcas should not be kept in captivity.