Blake Matheson:
Haliaeetus leucocephalus II
Blake Matheson:
Haliaeetus leucocephalus I
Blake Matheson:
Haliaeetus leucocephalus III
Blake Matheson:
Haliaeetus leucocephalus IV
Blake Matheson:
Aquila adalberti
Blake Matheson:
Buteo jamaicensis
Blake Matheson:
Buteo lagopus
Blake Matheson:
Buteo lineatus
Blake Matheson:
Buteo lineatus
Blake Matheson:
Circus pygargus
Blake Matheson:
Circus cyaneus
Blake Matheson:
Aquila chrysaetos
Blake Matheson:
Buteo rufofuscus
Blake Matheson:
Gyps coprotheres
Blake Matheson:
Elanus axillaris
Blake Matheson:
Elanus axillaris
Blake Matheson:
Buteo occidentalis
Blake Matheson:
Buteo regalis
Blake Matheson:
Accipiter striatus
Blake Matheson:
Haliaeetus leucocephalus
Blake Matheson:
Haliaeetus leucocephalus
Blake Matheson:
Buteo regalis
Blake Matheson:
Buteo regalis
Blake Matheson:
Buteo regalis
Blake Matheson:
Buteo regalis & Corvus corax
Blake Matheson:
Buteo regalis [dark morph]
Blake Matheson:
Buteo jamaicensis
Blake Matheson:
Aquila chrysaetos
Blake Matheson:
Aquila chrysaetos
Blake Matheson:
Buteo swainsoni
