Bubo virginianus, J. F. Gmelin (1788)

2256

Bubo virginianus, Tony Hisgett

2263

Bubo virginianus, Jean-Pol GRANDMONT

2264

Bubo virginianus virginianus, Dennis Demcheck, USGS

2280

Bubo virginianus pinorum, U.S. Fish and Wildlife Service

2274

Bubo virginianus subarcticus, Curtis Bouvier

2270

Bubo virginianus saturatus, Anton Bielousov

2281

Bubo virginianus pinorum, U.S. Fish and Wildlife Service

2279

Bubo virginianus pallescens, Jessie Eastland

20488

Bubo virginianus, Li Ying Lou

2262

Bubo virginianus, Mary C. Kirby

2278

Bubo virginianus pallescens, Jessie Eastland

2266

Bubo virginianus virginianus, Greg Hume

2276

Bubo virginianus pallescens, Jessie Eastland

2261

Bubo virginianus, Peter K Burian

2268

Bubo virginianus saturatus, brendan.lally

2258

Bubo virginianus, Peter K Burian

2273

Bubo virginianus nacurutu, Davepape

2220

Bubo virginianus, Andy Reago & Chrissy McClarren

2271

Bubo virginianus saturatus, Alan Vernon

2275

Bubo virginianus pacificus, Art Siegel

2257

Bubo virginianus, Peter K Burian

2265

Bubo virginianus virginianus, John Kees

2277

Bubo virginianus pinorum, unknown