Am I a delicious fish?

I always have seen seagulls when they are standing on land or water like this ones. They never looked at me with both eyes simultaneously, they always bend their head to looking at me predominantly with one eye. That is why I got surprised by this shoot were this flying bird is focusing both eyes straight to me. I thought to myself, am I a delicious fish?

I'm not, but I'm waving one on my hand!