Ben Cacace (@NYCbirder) tweeted at 4:49 PM on Tue, Nov 14, 2017:
Alerted by Marshall Iliff @Team_eBird: "There is currently an historic Red Crossbill irruption under way … birds already showing up this fall in far-flung places, out of range, out of habitat & in enormous #s …"
Flight call types https://t.co/Mw9b8gCwvF Oct-Nov 2 yrs #birdcp https://t.co/TjUzyALdsS
(https://twitter.com/NYCbirder/status/930553257340137475?s=03)
Get the official Twitter app at https://twitter.com/download?s=13
Alerted by Marshall Iliff @Team_eBird: "There is currently an historic Red Crossbill irruption under way … birds already showing up this fall in far-flung places, out of range, out of habitat & in enormous #s …"
Flight call types https://t.co/Mw9b8gCwvF Oct-Nov 2 yrs #birdcp https://t.co/TjUzyALdsS
(https://twitter.com/NYCbirder/status/930553257340137475?s=03)
Get the official Twitter app at https://twitter.com/download?s=13
