Skip Navigational Links
LISTSERV email list manager
LISTSERV - LIST.UVM.EDU
LISTSERV Menu
Log In
Log In
LISTSERV 17.5 Help - VTBIRD Archives
LISTSERV Archives
LISTSERV Archives
Search Archives
Search Archives
Register
Register
Log In
Log In

VTBIRD Archives

October 2014

VTBIRD@LIST.UVM.EDU

Menu
LISTSERV Archives LISTSERV Archives
VTBIRD Home VTBIRD Home
VTBIRD October 2014

Log In Log In
Register Register

Subscribe or Unsubscribe Subscribe or Unsubscribe

Search Archives Search Archives
Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
Migration Timing
From:
Larry and Mona Rogers <[log in to unmask]>
Reply To:
Vermont Birds <[log in to unmask]>
Date:
Wed, 1 Oct 2014 15:00:02 -0400
Content-Type:
text/plain
Parts/Attachments:
text/plain (14 lines)
               The recent discussion under "Robins and Sparrows" got me
thinking about just when migratory birds leave and arrive.  While predicting
a hard winter based on early migration seems fairly silly, just how much
effect does current weather/climate have on departure dates?  Do birds leave
earlier during cold and wet autumns?  I always thought that migratory
movement was basically driven by sun angle;  how much is caused by local
weather conditions?

                              Larry

 

 

ATOM RSS1 RSS2

LIST.UVM.EDU CataList Email List Search Powered by LISTSERV