Hi All, My perception of spring migration is about the same as Chris' description. Migration of neotropical migrants almost never happened. Because of helping out with the Sapsucker Woods Acoustic Monitoring Project (SWAMP) this spring, I have spent a lot of time in Sapsucker Woods this spring. Between the beginning of April and mid June, I've submitted more than 900 ebird lists from 10 points there. Both diversity and abundance of present species is way, way down from what I have experienced in previous years. I too hope that the change can be explained away by weather. But, I fear that it could be something much more serious that is at play.
Jody On Sat, Jun 17, 2017 at 9:52 AM, Christopher T. Tessaglia-Hymes < c...@cornell.edu> wrote: > Everyone, > > Just pointing out the obvious here, but bird numbers in my immediate area > of Upstate NY are way down this year. I mean, *WAY* down. John, if you > have full capacity of nesting Tree Swallows, it may be that the sites you > host are prime and being filled to capacity because they *are* the best > locations. It sounds to me like the sub-par sites are not being filled. > > Acoustically, birds are seriously lacking this year. Visually, birds are > lacking this year. Birding at the Hawthorn Orchard was a disaster, yet > there was food and everything was primed to receive birds. Regular numbers > of expected birds were hugely lacking. What happened to the Tennessee > Warblers and Blackpoll Warblers? I think I recorded something like three > Tennessee Warblers at most on one day at the Hawthorn Orchard, then they > were just done. Blackpoll Warblers…you were lucky to see or hear a single > bird this spring. Blackpoll Warblers used to come through here in droves – > just driving around, you would pass singing Blackpoll Warbler after > Blackpoll Warbler, during their peak migration through this area. Remember? > When all of those Blackpoll Warblers came through, that marked the “end” of > that spring migration – the cleanup species – this simply didn’t happen. > > In overflow areas, where habitat may not be the best, or is sub-par, and > which normally fills in because the best habitats are already taken by > other birds, the birds simply are not there. > > Yellow Warblers, everywhere? Nope. > Rose-breasted Grosbeaks, everywhere? Nope. > Baltimore Orioles, everywhere? Nope. > Red-eyed Vireos, everywhere? Nope. > Chipping Sparrows, everywhere? Nope. > Common birds absolutely everywhere? Nope. > > I’m just talking about the regular comings and goings of my own personal > activities of driving around, walking in and out of buildings, coming and > going from home, work, shopping, etc. I’m just not seeing or hearing the > abundance of birds that I’m used to seeing or hearing. It just seems deadly > quiet this year, if you look at the whole picture – the gestalt of bird > abundance this year. > > Sure, prime habitats may seem to have the “regular” volumes of birds, but > the sub-par habitats are seemingly empty. > > If there is not a rock solid explanation for this, then this is a red flag > in my opinion. > > Perhaps the most logical cause is weather-related. > > If this is not the case, then we’ve got something far more detrimental > going on, at least in the Northeast. > > Hope I’m wrong. > > Sincerely, > Chris T-H > > On Jun 17, 2017, at 9:00 AM, k...@empacc.net wrote: > > We have 17 boxes active, one with bluebirds, two with House Wren, a one > with chickadees and the remainder with Tree Swallows. Probably another good > year after a 100% occupancy/success rate last year. We believe this is due > to effective placement and predator guards that function well. john > > --- > John and Sue Gregoire > Field Ornithologists > Kestrel Haven Migration Observatory > 5373 Fitzgerald Rd > Burdett, NY 14818 > 42.443508000, -76.758202000 > > On 2017-06-17 12:40, Glenn Wilson wrote: > > We usually have a dozen or so flying and nesting until mid summer. I > haven't seen a single one since early swallow migration. > > Glenn Wilson > Endicott, NY > www.WilsonsWarbler.com <http://www.wilsonswarbler.com/> > > On Jun 17, 2017, at 8:34 AM, John and Fritzie Blizzard < > job121...@verizon.net> wrote: > > We've had one nesting pr. with 5 young expected to fledge in 11 days. > Usually have at least 3 pr. with many others flying about. Not so this yr.. > Same with barn swallows. For the last 2 yrs. we've not had more than a doz. > of either lining up on our power line in late summer before migration. Used > to be many, many dozens. :'( > > The 100 acres behind us were mowed on Wed.. I didn't see a swallow. Same > when the school lawns are being mowed. Always before the birds were > swooping overhead in great numbers to get insects. We no longer see those > many insects. > > Rachel Carson ... we need you again to lead a new fight. > > Fritzie Blizzard > > Union Springs > > > > > > -- > > Cayugabirds-L List Info: > http://www.NortheastBirding.com/CayugabirdsWELCOME > <http://www.northeastbirding.com/CayugabirdsWELCOME> > http://www.NortheastBirding.com/CayugabirdsRULES > <http://www.northeastbirding.com/CayugabirdsRULES> > http://www.NortheastBirding.com/CayugabirdsSubscribeConfigurationLeave.htm > <http://www.northeastbirding.com/CayugabirdsSubscribeConfigurationLeave.htm> > > ARCHIVES: > 1) http://www.mail-archive.com/cayugabirds-l@cornell.edu/maillist.html > 2) http://www.surfbirds.com/birdingmail/Group/Cayugabirds > 3) http://birdingonthe.net/mailinglists/CAYU.html > > Please submit your observations to eBird: > http://ebird.org/content/ebird/ > > -- > > > -- > > Cayugabirds-L List Info: > http://www.NortheastBirding.com/CayugabirdsWELCOME > <http://www.northeastbirding.com/CayugabirdsWELCOME> > http://www.NortheastBirding.com/CayugabirdsRULES > <http://www.northeastbirding.com/CayugabirdsRULES> > http://www.NortheastBirding.com/CayugabirdsSubscribeConfigurationLeave.htm > <http://www.northeastbirding.com/CayugabirdsSubscribeConfigurationLeave.htm> > > ARCHIVES: > 1) http://www.mail-archive.com/cayugabirds-l@cornell.edu/maillist.html > 2) http://www.surfbirds.com/birdingmail/Group/Cayugabirds > 3) http://birdingonthe.net/mailinglists/CAYU.html > > Please submit your observations to eBird: > http://ebird.org/content/ebird/ > > -- > > -- > *Cayugabirds-L List Info:* > Welcome and Basics <http://www.northeastbirding.com/CayugabirdsWELCOME> > Rules and Information <http://www.northeastbirding.com/CayugabirdsRULES> > Subscribe, Configuration and Leave > <http://www.northeastbirding.com/CayugabirdsSubscribeConfigurationLeave.htm> > *Archives:* > The Mail Archive > <http://www.mail-archive.com/cayugabirds-l@cornell.edu/maillist.html> > Surfbirds <http://www.surfbirds.com/birdingmail/Group/Cayugabirds> > BirdingOnThe.Net <http://birdingonthe.net/mailinglists/CAYU.html> > *Please submit your observations to eBird > <http://ebird.org/content/ebird/>!* > -- > > -- > Christopher T. Tessaglia-Hymes > Field Applications Engineer > Bioacoustics Research Program, Cornell Lab of Ornithology > 159 Sapsucker Woods Road, Ithaca, New York 14850 > W: 607-254-2418 M: 607-351-5740 F: 607-254-1132 > http://www.birds.cornell.edu/brp > > -- > *Cayugabirds-L List Info:* > Welcome and Basics <http://www.northeastbirding.com/CayugabirdsWELCOME> > Rules and Information <http://www.northeastbirding.com/CayugabirdsRULES> > Subscribe, Configuration and Leave > <http://www.northeastbirding.com/CayugabirdsSubscribeConfigurationLeave.htm> > *Archives:* > The Mail Archive > <http://www.mail-archive.com/cayugabirds-l@cornell.edu/maillist.html> > Surfbirds <http://www.surfbirds.com/birdingmail/Group/Cayugabirds> > BirdingOnThe.Net <http://birdingonthe.net/mailinglists/CAYU.html> > *Please submit your observations to eBird > <http://ebird.org/content/ebird/>!* > -- > -- Cayugabirds-L List Info: http://www.NortheastBirding.com/CayugabirdsWELCOME http://www.NortheastBirding.com/CayugabirdsRULES http://www.NortheastBirding.com/CayugabirdsSubscribeConfigurationLeave.htm ARCHIVES: 1) http://www.mail-archive.com/cayugabirds-l@cornell.edu/maillist.html 2) http://www.surfbirds.com/birdingmail/Group/Cayugabirds 3) http://birdingonthe.net/mailinglists/CAYU.html Please submit your observations to eBird: http://ebird.org/content/ebird/ --
