If I buried myself in mud with my dick sticking out, would birds think it’s a worm?

I always see robins in the spring tugging worms out of muddy patches of ground. If I buried myself in such a patch with only my nose (for breathing) and dick sticking out, would they think it’s a worm and try to yank it out of the mud?

Note: I’m not going to do this, I’m just curious what the bird’s reaction would be.