Lawrence Peregrines: chicks are growing

May 9, 2016 in In the Nest Box

IMG_1793The Lawrence Peregrines are growing bigger each day with many feeding throughout the day.  they have voracious appetites and they are eager to get their fill at each feeding session! at this point, they are around 2 weeks old.

Peregrine in flight – Woburn

April 21, 2016 in Peregrine Falcon Woburn

CF2C8201-001Stopped on a lovely morning with radiant sunshine and cobalt blue skies.  The male peregrine performed a series of aerial loops around the boundary of the quarry area.  No predators were in sight and the loops were graceful and unhurried….quite a nice sight!

Lawrence Peregrines: Incubation time!

March 30, 2016 in Near the Clock Tower

CF2C4594-001The pair of Lawrence Peregrines now have 4 eggs that have been laid in the nest box. The process of incubating the eggs has begun and is a constant effort shard by both female and male.  Here is a late afternoon look at the unbanded female preparing to launch into flight from the nestbox in flight as the male takes his turn at incubating the eggs!

Lawrence Peregrine: male on watch!

March 23, 2016 in On the Clock Tower

CF2C4269-001The Lawrence Peregrines now have a single egg that has been laid.  The first egg was laid late Monday night.  It is expected that 3 more eggs will be laid in the next handful of days!  The male is on watch on a ledge very next the nestbox!

Lawrence Peregrine: male on clock tower!

March 16, 2016 in On the Clock Tower

CF2C3796-001Checked on the Lawrence Peregrines on the way to work and found the male perched on one of the upper ledges above the clock face!

Peregrines: Woburn – food transfer!

March 12, 2016 in Peregrine Falcon Woburn

On Saturday morning, in beautiful crisp early light, the adult male and juvenile female were seen both perched and in flight. At one point, the juvenile female was joined by the adult male who flew into a regular perch location with food. This type of food transfer can be part of the courtship process…..stay tuned!

For those with an interest, 5 flight/perch photo series posted:

http://www.pbase.com/birdshots/image/162767059

3 Peregrines: Woburn

March 11, 2016 in Peregrine Falcon Woburn

CF2C2938-001The action continues with the Peregrine Falcons in Woburn! A handful of regulars were seen observing and photographing the pair of peregrines along with a visiting adult female peregrine. The resident male made a number of dramatic aerial loops in the late afternoon sun as the visiting female dashed around the local area. After each aerial loop, the resident male would return to the same perch location before launching into flight again.

For those with an interest, 3 flight/perch photo series posted from both days:

http://www.pbase.com/birdshots/image/162767056

Lawrence Peregrines: male perched rooftop

March 10, 2016 in On the Clock Tower

CF2C2737-001A cloudy overcast morning with spring in the air and warming temperatures!  Both peregrines seen around the clock tower with male making a food exchange with female as part of courtship process….always nice to see both falcons in close proximity!

Lawrence Peregrines: female squawking!

March 8, 2016 in On the Clock Tower

CF2C2699-001Made a late afternoon visit to the Clock Tower to find the unbanded female moving around to a number of perch locations.  She ended up on a lower ledge below the clock face on a NW corner of the tower.  She spent a few minutes squawking in an effort to call the male’s attention!  It’s that time of year!!

Lawrence Peregrines: female

March 6, 2016 in On the Clock Tower

CF2C2323-001Beautiful  late afternoon looks at the unbanded female after a series of solo aerial drills with the male nowhere in sight.  She had been perched on a protruding steel beam at the roof line along the west wing of the New Balance building.  She ended up at the nest box perch rod in golden late day sun!