Part 83

Belted kingfisher, 189

Bernicla brenta, 230

---- leucopsis, 232

Bernicla ruficollis, 227

Bewick’s swan, 234

Big plover, 282

Bittern, American, 226

---- common, 224

---- little, 226

Black-bellied dipper, 88

Black-billed cuckoo, 193

Blackbird, 47

Blackcap, 67

Black crow, 167

---- eagle, 204

---- grouse, 273

---- guillemot, 350

Black-headed bunting, 154

---- gull, 328

Black kite, 216

---- redstart, 59

---- scoter, 253

---- stork, 226

---- swift, 179

Black-tailed godwit, 316

Black tern, 323

Black-throated diver, 341

---- thrush, 51