H2. Lesser Black- 

 backed Gull. 



'.85. Great Northern 

 Diver. 



3. Hooded Crow. 



i. Raven. 



161. Common Shelduck. 



176. Common Heron. 



167. Pochard. 



183. Great Crested Grebe. 



144. Black Grouse. 



175. Red-breasted 

 Merganser. 



171. Long-tailed Duck. 



163. Shoveller. 



4. Rook. 



(2,178) 



Birds about the size of a Rook and larger. 



129 



