What is it?

[Bep]

I see the wings of a flying bird...

[Gosia]

Looks like a bird

[Linda]

A crow's shadow or perhaps it is Count Dracula.

[Jane Anderson]

A bird!

[bruni]

@janeandcharlie @grannysue @gosia @gijsje Thank you ladies for your comment and guess.. sorry no birdie.
It's a wet leaf stuck to one of the stairs leading up to our deck.
I was so surprised myself.

[CC Folk]

A nice find! Yes, it is in the shape of a bird. But I thought it was peeling paint exposing the wood underneath. :)