Friday, May 31, 2019

End of May

Swainson's Thrush, Home, Belchertown, MA, May 24, 2019
Black billed Cuckoo, Rail trail, Amherst, MA, May 24, 2019
Common Yellowthroat, Quabbin Park, MA, May 22, 2019
Yellow Warbler, Quabbin Park, MA, May 22, 2019
Bobcat, Quabbin Park, MA, May 22, 2019
Great Crested Flycatcher, Home, Belchertown, MA, May 22, 2019
Bay breasted Warbler, Home, Belchertown, MA, May 22, 2019
The last week plus of the month has been as active as ever with the tail end of migration coming through.  I will include a few eBird lists that illustrate the activity for the end of the month.

May 22
UMASS  (featuring double digit counts of Bay breasted Warblers)
Quabbin Park

May 23
Quabbin Park

May 24
rail trail-Amherst

May 25
UMASS
Poverty Mountain bird survey
Rail trail-Amherst

May 26
Quabbin Park

May 27
East Meadows

May 28
Rail trail-Amherst

May 29
Mitch's Way

May 31
Quabbin Park

Gray cheeked Thrush, Quabbin Park, MA, May 20, 2019
Olive sided Flycatcher, Home, Belchertown, MA, May 18, 2019
There were many highlights for both the last week and the month overall with the most notable sightings including a dozen species of shorebirds including Black bellied Plover and Short billed Dowitcher, Black Tern, Common Tern, Least Bittern, five Olive sided Flycatchers (four at the house!), three Yellow bellied Flycatchers, Gray cheeked Thrush, White eyed Vireo and Philadelphia Vireo.

Bay breasted Warbler, Skinner SP, Hadley, MA, May 16, 2019
Cape May Warbler, UMASS, Amherst, MA, May 15, 2019
Blackpoll Warbler, Rail trail, Amherst, MA, May 8, 2019
The big story beyond the unusual or rare species mentioned above were the very large numbers of a few species of warblers including Bay breasted, Cape May, Tennessee and Blackpoll Warblers. Numbers for some species were way beyond anything I have ever had around here before. The increase is related to a large outbreak of spruce bud worm (which the species feed on) in their breeding locations which has resulted in high rates of breeding success. I delve into this in greater detail at the following link: Spring warblers


The totals for the month worked out to an amazing 178 species! This beats my previous best May's around here by three species (I had 175 species last year as well as in 2014). Below are the totals for May for the last several years:

year             total
2019            178
2018            175
2017            161
2016            169
2015            168
2014            175

At the end of May I stand at 218 species in Hampshire County year to date. This puts me well above most years by this time by a healthy margin with my best previous year being back in 2015 when I had a total of 210 by the end of May.
Hooded Mergansers (full brood out of the box), Home, Belchertown, MA, May 28, 2019
Hooded Mergansers (first duckling out of box), Home, Belchertown, MA, May 28, 2019
The second nest of Hooded Mergansers finally left the nest box on the 28th and I managed to get a few photos and a video of them...link to video.

Tuesday, May 21, 2019

Third week of May sightings

Cape May Warbler, UMASS, Amherst, MA, May 15, 2019
Blue winged x Golden winged Warbler hybrid, Rail trail, Amherst, MA, May 15, 2019
Black and White Warbler, Quabbin Park, MA, May 15, 2019
Olive sided Flycatcher, Home, Belchertown, MA, May 15, 2019
Hooded Mergansers, Home, Belchertown, MA, May 15, 2019
I started the third week of the month at the rail trail where three hours of walking around produced a nice selection of migrants and resident birds then it was on to UMASS and then Quabbin Park.  I also picked up my first Olive sided Flycatcher of the season once I got home (I have found my yard to be the most reliable spot for the species in the county).
Bay breasted Warbler, Skinner SP, Hadley, MA, May 16, 2019
Worm eating Warbler, Skinner SP, Hadley, MA, May 16, 2019
Ovenbird with nesting material, Skinner SP, Hadley, MA, May 16, 2019
Red necked Grebes, Quabbin Park, MA, May 16, 2019
Blue winged x Golden winged Warbler hybrid, Quabbin Park, MA, May 16, 2019
Wilson's Warbler, Quabbin Park, MA, May 16, 2019
Yellow Warbler, Belchertown Land Trust trail, Belchertown, MA, May 16, 2019
Gray Catbird, Belchertown Land Trust trail, Belchertown, MA, May 16, 2019
Last Thursday I hit a number of spots over the course of the morning including Mitch's Way, Skinner SP, Quabbin Park and land trust trail in Belchertown.  Lots of activity at all the stops with loads of warblers with a noticeable uptick in several species including Bay breasted and Tennessee Warblers. The most unexpected sighting for the morning turned out to be three Red necked Grebes cruising the boat cove at Quabbin Park.
Looking northwest from Goodnough Dike at dusk, Quabbin Park, MA, May 16, 2019
Thursday evening I joined a biologist from Quabbin for my first of two Eastern Whip Poor Will surveys. The conditions were perfect with clear skies and calm winds and the stops within Quabbin Park (the first six of ten stops for the survey) proved to be the most productive with at least one whip poor will heard at every stop.  I only detected one whip poor will outside the park this year but with lots of birds heard within the park the total number heard for the route totaled 16 (with 14 of those at one of the ten official stops...the others were heard between stops).
Dawn, East Meadows, Northampton, MA, May 17, 2019
Red Fox, East Meadows, Northampton, MA, May 17, 2019
Olive sided Flycatcher, Home, Belchertown, MA, May 17, 2019
Blackburnian Warbler, Home, Belchertown, MA, May 17, 2019
Migration conditions were not great overnight from Thursday into Friday so I took the opportunity to try my luck at finding the dowitcher in the the East Meadows that Joe found a few days before.  I made it there before dawn and found the dowitcher at the far end of a flooded section of farm field, hiding among the vegetation and old corn stalks.  I didn't want to flush the bird so I stayed quite a distance away and never got any photos.  My other stop for the morning was at the rail trail.  The sun finally came out in the afternoon and the yard produced lots of good stuff including another Olive sided Flycatcher and lots of warblers feasting in the oaks.
Worm eating Warbler, Skinner SP, Hadley, MA, May 18, 2019
Chestnut sided Warbler, Quabbin Park, MA, May 18, 2019
Black throated Blue Warbler, Quabbin Park, MA, May 18, 2019
Olive sided Flycatcher, Home, Belchertown, MA, May 18, 2019
Field Sparrow, Quabbin Park, MA, May 18, 2019
Barn Swallow, Home, Belchertown, MA, May 18, 2019
Common Nighthawk, Home, Belchertown, MA, May 18, 2019
On Saturday I decided to try my luck at topping my best ever total for warblers in a single in Hampshire County (my previous record, from last year, was 29). In order to try to break the record I would need to find all the regularly occurring species for mid May as well as a few unusual ones such as Hooded, Orange crowned, Mourning Warblers and maybe a late Palm Warbler and even perhaps something rarer. I started out predawn at Mitch's Way and then to nearby Skinner SP before going to the rail trail, then Quabbin Park and finally the land trust trail in Belchertown plus some time around the house.  Although I didn't break my record I finished the day with 27 species of warbler including my first Mourning Warbler of the season. 
Cape May Warbler, Amherst, MA, May 19, 2019
Bay breasted Warbler, Amherst, MA, May 19, 2019
Scarlet Tanager, Amherst, MA, May 19, 2019
Mourning Warbler, Amherst, MA, May 19, 2019
Great Blue Heron, rail trail, Amherst, MA, May 19, 2019
Hooded Mergansers, Home, Belchertown, MA, May 19, 2019
American Redstart, Home, Belchertown, MA, May 19, 2019
On Sunday the 19th the forecast called for rain showers at dawn so I didn’t get going until a little later but I woke up to find it sunny with no rain! I decided to hit some of the same areas I visited the day before with a new stop in Amherst to start the day. Yet again the warblers were around in great numbers but the nearly leafed out trees and increasing wind made tracking some of the individuals quite difficult. Nothing extremely unusual but I did catch up with another Mourning Warbler that sang quite a bit but proved very difficult to get views of, much less photos. Other notables included a Yellow bellied Flycatcher and Yellow billed Cuckoo along the rail trail.
Gray cheeked Thrush, Quabbin Park, MA, May 20, 2019
Gray cheeked Thrush, Quabbin Park, MA, May 20, 2019
American Redstart, Quabbin Park, MA, May 20, 2019
Red eyed Vireo, Quabbin Park, MA, May 20, 2019
Field Sparrow, Quabbin Park, MA, May 20, 2019
Blackpoll Warbler, Quabbin Park, MA, May 20, 2019
Cape May Warbler, Quabbin Park, MA, May 20, 2019
Great Crested Flycatcher, Quabbin Park, MA, May 20, 2019
Although it was a bit cool with a few showers moving through on Monday I decided that would be a good day to concentrate my efforts at Quabbin Park to see how many species I could get in a morning there.  Over the course of about 6 hours I found 105 species within the confines of the park with highlights including Yellow bellied Flycatcher (my third of the spring so far!), a Gray cheeked Thrush and 25 species of warblers.  The day eventually got sunny and warm with an almost summer like feel with temperatures near 80 with humidity.
Eastern Kingbird, Sweet Alice Conservation Area, Amherst, MA, May 21, 2019
Willow Flycatcher, Arcadia, Northampton, MA, May 21, 2019
Today unfortunately dawned cool and windy and stayed that way for most of the day.  On the upside it was sunny but trying to find birds was a bit difficult.  I started my morning at Arcadia covering the mosquito filled area of the old orchard and along the Mill River.  I don't normally bird that side of the river too much in the spring but a fairly convincing report of a possible Swainson's Warbler seen there a couple days before convinced me to give it a try.  As expected the bird was not found by myself or anyone else that looked for it after the initial discovery.  The report was from the 19th but the observer doesn't usually post sightings so he emailed a friend to post it to Massbird but that post didn't make it out to people until later in the day yesterday.  There is always the chance it is still around the area so people in the area should keep an eye and ear out for it.  Swainson's Warbler is an extremely rare species in the state with just a handful of records with only a few of those accepted by the Mass state records committee.  After a fruitless search at Arcadia and with the winds getting stronger I headed for home with a few short stops along the way that didn't produce anything too unusual.
Bay breasted Warbler, Home, Belchertown, MA, May 17, 2019
Mourning Dove and Gray Catbird, Home, Belchertown, MA, May 20, 2019
Magnolia Warbler, Home, Belchertown, MA, May 16, 2019
Baltimore Oriole, Home, Belchertown, MA, May 16, 2019
Hooded Merganser eggs, Home, Belchertown, MA, May 21, 2019
The yard has been as productive as ever with loads of stuff moving through including at least 21 species of warbler with the most notable being multiple Bay breasted Warblers on multiple days (I had at least six in view at once yesterday!).  It has been an incredible year for Bay breasted Warbler as well as for Cape May and Tennessee Warblers (I'll write a much more detailed post about that once spring migration ends).  Loads of other species moving through too with at least two different Olive sided Flycatchers among the more notable sightings (more on the flycatcher above).  The cameras continue to catch stuff but still waiting on the fledging of the second clutch of Hooded Mergansers (hopefully I get some video of them making the leap out of the box...stay tuned!).