MA - Golden Eagle and another Rough-legged Hawk in Buckland

 

Rough-legged Hawk (light morph) - Buckland, Franklin Co., MA. February 14th, 2021. Possibly sub-adult.

Another Sunday and another family visit to Berkshire East Mountain Resort in Charlemont. After dropping off Matan for some snowboarding I drove the quiet country roads around Heath hoping for a perched raptor, maybe some irruptive finches, or perhaps even a few Bohemian Waxwings. The day was exceptionally quiet and I actually didn't see a single bird other than a few Black-capped Chickadees visiting a feeder in Heath Center.  As the breeze started to pick up and I elected to take my chances at the Deerfield River overlook on the Mohawk Trail, a spot that has recently produced two locally decent  raptors in the form of a Rough-legged Hawk on January 8th, and a Golden Eagle on January 27th. Both of these beauties happened to be juvenile/first-winter birds and both were obliging enough to stick around and be seen by multiple observers - nice! 

Rough-legged Hawk (light morph) - Charlemont/Buckland, Franklin Co., MA. February 14th, 2021. Possibly sub-adult.

Compare with the juv/first-winter (below) photographed from the same location on January 8th, 2021.

Rough-legged Hawk (light morph) - Charlemont/Buckland, Franklin Co., MA. January 8th, 2021. Juvenile/first-winter.

Compare with the probable sub-adult above photographed roughly six weeks later and clearly involving a different (new) individual bird.

Arrival at the overlook was immediately greeted by a Rough-legged Hawk, remarkably similar to my experience on January 8th. Moreover, like the January 8th bird, it was a light morph but as I watched it pass over the Mohawk Trail I noticed a few subtle differences. Some six weeks had passed since the last confirmed sightings of that bird originally found by Brendan Murtha on January 7th. Even so, I'd barely had time to contemplate the idea that the Rough-legged Hawk in view might be a new individual when I picked up a distant high-flying raptor gliding to the NW. As I followed it in the scope it banked before hitting an updraft revealing a stark white tail with a thick black terminal band. It was the immature Golden Eagle! After briefly circling it continued gliding into the NW breeze before losing height as it headed towards Heath Center. 

Golden Eagle (juv/first-winter) - Buckland, Franklin Co., MA. February 14th, 2021. 

Distant scope bird but still exhibiting classic Golden Eagle shape and features including white tail with thick black terminal band, pale, whitish bases

to the primaries, relatively small head and curved trailing edge to the wings typical of young Golden Eagle.

Conditions seemed to be so good for raptors that I hung around the Deerfield River overlook scanning for the next three hours. While there was no further sign of the Golden Eagle, I did have prolonged views of the Rough-legged Hawk confirming my original thought that it was an older individual than the first-winter seen in early/mid-January.  Other raptors also included an immature Bald Eagle, a couple of Red-tailed Hawks and a distant Sharp-shinned Hawk but the afternoon really belonged to the magnificent Rough-legged Hawk that put on a wonderful show. 

Rough-legged Hawk (light morph) - Buckland, Franklin Co., MA. February 14th, 2021. Possibly sub-adult.

The following day (Feb 15th), I spent some time driving the area hoping for either the eagle or the Rough-leg but didn't come up with either perhaps due to poor weather, though I did come across a nice Barred Owl perched out in the open.

Barred Owl - Buckland, Franklin Co., MA. February 15th, 2021. 

MA - local Rough-legged Hawk plus Harelquin and more

 

Rough-legged Hawk (light morph juvenile) - Mohawk Trail Scenic Byway, Charlemont, Franklin Co., MA. January 8th, 2020. 

Found by Brendan Murtha on January 7th, 2020. 

For some inexplicable reason, Rough-legged Hawks appear to be pretty rare in Franklin County. Over 15 years of regularly birding the county at the right time of year I've managed to see just two; one at Turner's Falls Airfield on Nov 4th, 2013 and another at the Quabbin Reservoir, first found by Bill Lafley, on Jan 16th, 2016. I really don't have a clear explanation as to why my favorite North American buteo has been so aloof over the years but needless to say, when Brendan Murtha reported a light morph near Shelburne Falls on Jan 7th my interest was more than a little piqued! The location was a familiar one, a rather picturesque roadside picnic area by the Deerfield River along the Mohawk Trail. This is well known territory for our family with dozens of trips to Thunder Mountain Bike Park and Berkshire East Mountain Resort logged in years past. 

Rough-legged Hawk (light morph juvenile) - Mohawk Trail Scenic Byway, Charlemont, Franklin Co., MA. January 8th, 2020. 

This morning's venture could hardly have gone any better. No sooner had I pulled in to the rest stop and had started to layer up with warm gear than the Rough-leg appeared. It was low, close and stunning! No need for binoculars, it was an easy naked-eye identification. It drifted around the fringe of the White Pines and out of view only to return via almost exactly the same route some 30 minutes later. It was a classic, crisp New England winter's day and the views of the Rough-leg were as pure as anything I could have hoped for.  It drifted low over the Deerfield River and began quartering the lower lying fields in Buckland. 

Harlequin Duck (first-winter male) - Millers River, Franklin Co., MA. January 8th, 2020. 

Northern Pintail (fem/imm) - Turner's Falls power canal, Franklin Co., MA. January 8th, 2020.

Later in the day I caught up with the Harlequin Duck back on the Millers River, the Lesser Back-backed Gull again at Barton Cove, and the young male Barrow's Goldeneye back at the Turner's Falls power canal where a female Northern Pintail looked like the only new arrival of the day. 

Lesser Black-backed Gull (sub-adult) - Barton Cove, Gill, Franklin Co., MA. January 8th, 2020.