Irruptive Migration of Bird Species

Irruptive Migration of Bird Species

March 4, 2014 by  
Filed under Features

The main reason birds migrate is to ensure they have access to food all year round. For some bird species this may mean flying half way around the world, and their migration patterns are so predictable that birders arrange special events to welcome the weary travelers to their wintering ground, as well as to see them off when they depart…

Crossbills Acting Cross-Eyed

August 12, 2008 by  
Filed under Features

It seems that a group of rare two-barred crossbills ‘looked’ at their internal compasses a little cross-eyed since they took a wrong turn and ended up in a remote, windswept outcrop of Scottish islands. No doubt the birds came in search of food but it is unlikely that they’re going to find their favorite snack – larch and spruce cones – this far north.

Bird Species: Red Crossbills

May 22, 2006 by  
Filed under Birding Tips

Red Crossbills are brick-red songbirds that specialize in eating pine-cone seeds. They have an unusual bill- the tips cross over each other, almost as if their bill is overgrown. This shape helps them pry open pine cones, to get the seed inside.