Corvidae

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Host: Corvus brachyrhynchos (American Crow)

Myrsidea interrupta

Philopterus corvi

Species A

Species D

Host: Corvus caurinus (Northwestern Crow)

Species A

Species B

Species C

Host: Corvus corax (Common Raven)

Colpocephalum fregili

Species A

Species B

Species C

Species D

Host: Corvus macrorhynchos (Large-billed Crow)

Species A

Species B Nymphs

Host: Cyanocitta cristata (Blue Jay)

Philopterus crassipes

Host: Cyanocitta stelleri (Steller's Jay)

Species A

Species B

Species C

Host: Nucifraga columbiana (Clark's Nutcracker)

Species A

Species B

Host: Pica hudsonia (Black-billed Magpie)

Species A

Species B

Species C