Mandatory Credit: Photo by Christine Haines / Rex Features (2399309a) Pygmy nuthatches cling to a branch Pygmy nuthatches, Spokane, Washington, America - 29 May 2013 Photographer Christine Haines shot this lovely image of pygmy nuthatches in her back yard in Spokane, Washington. She explains: "This image shows how acrobatic pygmy nuthatches can be. Their strong legs and long nails allow them to hang upside down to forage for food but in this case to get a drink of water. They are getting a drink of water from the dripper that is attached to my bird bath. It almost appears to be a reflection but is actually two birds."