Predicted Future Additions to the Northamptonshire List


Key

The numbers represent how many have occurred in Britain if the species is a national rarity.

 

Spotted Sandpiper Tringa macularia 120 A

Tawny Pipit Anthus campestris A

Olive Backed Pipit Anthus hodgsoni 250 A

Red-throated Pipit Anthus cervinus 424 A

European Serin Serinus serinus A

Common Rosefinch Carpodacus erythrinus A

Little Bunting Emberiza pusilla 801 A

 

Cattle Egret Bubulcus ibis 82 B

Squacco Heron Ardeola ralloides 113 B

Glossy Ibis Plegadis falcinellus 383 B

Terek Sandpiper Tringa cinerea 48 B

Laughing Gull Larus atricilla 69 B

Pacific Golden Plover Pluvialis fulva 44 B

Gull-billed Tern Sterna nilotica 275 B

Rustic Bunting Emberiza rustica 371 B

 

Lesser Scaup Aythya affinis 20 C

Little Crake Porzana parva 98 C

Baillon's Crake Porzana pusilla 76 C

Killdeer Charadrius vociferus 44 C

Solitary Sandpiper Tringa solitaria 28 C

Least Sandpiper Calidris minutilla 29 C

Sharp-tailed Sandpiper Calidris acuminata 23 C

Franklin's Gull Larus pipixcan 33 C

Bonaparte's Gull Larus philadelphia 102 C

Black-eared Wheatear Oenanthe hispanica 57 C

Desert Wheatear Oenanthe deserti 53 C

Black-throated Thrush Turdus ruficollis 43 C

River Warbler Locustella fluviatilis 27 C

 

Gyr Falcon Falco rusticolus 266 D

Upland Sandpiper Bartramia longicauda 35 D

White's Thrush Zoothera dauma 47 D

Barred Warbler Sylvia nisoria D

Red-breasted Flycatcher Ficedula parva D

 

These species have been choosen by the author - no mathematical formula has been used