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Counting period: 06:42 - 08:42 Count type: coastal vismig (landbased birds only) Weather: wind WSW2, cloud-cover 0/8 Observers: Andy Brown, Greg Beeton, Gary Hibberd
Rook - imm (Gary Hibberd)
Rook - adult (Gary Hibberd)
Note the downward pointing and sharp point of bill in both images, carrion crows tend to hold bill on a horizontal carriage, tip always looks rounded in comparison. Immature rooks can take two calendar years before the distinctive grey colours emerge in the bill.
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Wednesday 30th March 2016
Hunstanton Cliffs
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