THE VISIBLE MIGRATION / MOVEMENT OF BIRDS OVER BRADFORD (UK) AND SURROUNDING AREAS WITH SPECIAL EMPHASIS ON WEATHER AND SKY. NOW Including:
"OXENHOPE HOLISTIC SKY"!
Tuesday, April 26, 2005
Very interesting about the Swallows Brian, would these be in the morning or afternoon? If you note any more vis on your travels round the in-byes and moors Brian, would be really interested to learn. A very good way to get a rate of Swallow (or mips if you see em moving) flow, would simply be to do a sample count for a very short period of say 15 minutes. That would tell a lot. Many Thanks, Dave. ----- Original Message ----- From: BRIAN VICKERS To: Dave Barker Sent: Tuesday, April 26, 2005 6:44 PM Subject: Visible Migration. David, 4 Wheatears at Trough Lane Am Swallows moving low over the moors today flying North. 4 Swifts @ Marley this morning 5 House Martins also ditto 1 Sedge Warbler also ditto Brian