Hi Phil If you haven't read it, I'd highly recommend Bernd Heinrich's 'Ravens in Winter'. It's one of the most thorough studies on ravens and has a wealth of great science (and great anecdotes)... - both in terms of wintering strategies, and his big discoveries on recruitment and social behavior. Cheers Dom
www.antbirder.blogspot.com www.aventuraargentina.com + 1 646 429 2667 On 8 February 2016 at 09:56, Phil Jeffrey <[email protected]> wrote: > A Common Raven that I encountered on Sandy Hook (NJ) this past Saturday > was seen to fly north over Raritan Bay towards NYC. With recent sightings > on the eastern shore of Staten Island and also at Gravesend Bay/Coney > Island it's interesting to consider just how much ground individual Ravens > might be covering - does anyone have any information on the size of an > individual's winter foraging range for this species ? > > Phil Jeffrey > NJ > > > -- > *NYSbirds-L List Info:* > Welcome and Basics <http://www.northeastbirding.com/NYSbirdsWELCOME> > Rules and Information <http://www.northeastbirding.com/NYSbirdsRULES> > Subscribe, Configuration and Leave > <http://www.northeastbirding.com/NYSbirdsSubscribeConfigurationLeave.htm> > *Archives:* > The Mail Archive > <http://www.mail-archive.com/[email protected]/maillist.html> > Surfbirds <http://www.surfbirds.com/birdingmail/Group/NYSBirds-L> > BirdingOnThe.Net <http://birdingonthe.net/mailinglists/NYSB.html> > *Please submit your observations to **eBird* > <http://ebird.org/content/ebird/>*!* > -- > -- NYSbirds-L List Info: http://www.NortheastBirding.com/NYSbirdsWELCOME http://www.NortheastBirding.com/NYSbirdsRULES http://www.NortheastBirding.com/NYSbirdsSubscribeConfigurationLeave.htm ARCHIVES: 1) http://www.mail-archive.com/[email protected]/maillist.html 2) http://www.surfbirds.com/birdingmail/Group/NYSBirds-L 3) http://birdingonthe.net/mailinglists/NYSB.html Please submit your observations to eBird: http://ebird.org/content/ebird/ --
