I came across this juvenile LBBG today (Leiden, The Netherlands) with no markings on the belly and a sharp demarcation with the markings on the breast.
Does anyone have similar examples? Could it be a form of leucism? Its brother/sister had regular markings on the belly.
Juvenile with unmarked belly
Regards,
Maarten van Kleinwee
The Netherlands
http://www.flickr.com/photos/little-w/
Blog: Gulls to the horizon
Twitter: @Argentatus
Maarten van Kleinwee
The Netherlands
http://www.flickr.com/photos/little-w/
Blog: Gulls to the horizon
Twitter: @Argentatus
Re: Juvenile with unmarked belly
Hi.
A similar pattern on this juv Herring - which is not one of my best pic though!
JanJ
A similar pattern on this juv Herring - which is not one of my best pic though!
JanJ
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