World Bird List

Species factsheet
Northern Raven (Corvus corax)

Order: Corvus corax
Family: Crows, Jays (Corvidae)

Danske navn: Ravn

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
principalis Alaska, Canada (except the sw), Greenland and n and e USA
sinuatus sw Canada through wc USA to Mexico and Nicaragua
clarionensis sw USA and nw Mexico
varius Iceland and Faroe Is.
corax nw Europe through c Europe to c Siberia
hispanus Iberian Pen., Italy and Mediterranean islands
laurencei Greece, Cyprus and Turkey to w China and n India
tingitanus n Africa
canariensis Canary Is.
tibetanus c Asia
kamtschaticus w Mongolia, e Siberia, ne China, n Japan and nearby islands