Identify the birds in the following photographs, all (but one) of which were taken by me in New England. This gallery of untitled photos is randomly arranged and includes more than one photo of some species. If you get stuck, the 10 possibilities (in my Life List order) are provided below. If you're reading this post via e-mail, visit the blog to view the full-size images.
The Birds of Life List Bird Game #17
161. Tundra Swan (photo by Doug Hitchcox)
162. Black Vulture
163. Iceland Gull
164. Tufted Duck
165. Cooper's Hawk
166. Black Scoter
167. Surf Scoter
168. Red-throated Loon
169. Snowy Owl
170. Red-necked Grebe
Hint: You can use the photo filename to check your guesses. For example: 008grca.jpg corresponds with my 8th Life Bird: Gray Catbird.