White-necked Petrel

White-necked Petrel Pterodroma cervicalis

Uncommon to slightly common. Mainly seen S Izu Is, Bonin Is and Volcano Is in summer to autumn. Also there are several records of ‘hundreds birds’ and E Honshu after typhoon passed.

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Fig. 5.
Fig. 6. Same bird as Fig. 5.
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Fig. 10.
Fig. 11. Same bird as Fig. 10.
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Fig. 14. Floating.