Removing this distraction with Photoshop?

[Brendan O'Connell]

Hi all, and Happy Holidays. I was shooting this afternoon and captured a nice moment with this white-throated sparrow grabbing a berry. I'm pretty new to Photoshop...is it possible to remove the vine from across the front of his face without making it obvious that a correction has been made? Or, out of curiosity, is it possible to remove the shadows on his body?

Thanks!