There is an unnaturally white / black bit behind the upper-left edge penguin, but I can't make out what it is.
by yshish moderator, translator
I have no idea what you are talking about 😦 I can't see nothing else than penguins, ice flows, rock and sea.
by AvastMH moderator
Hi ron - yshish is right - it's just a smooth darker rock a bit below this ledge, and a coincident iceberg in the sea a long way below 😃