10 Places To Watch Peregrines in Western PA

View of Downtown Pittsburgh from Mt.Washington, June 2016 (photo by Kate St.John)
View of Downtown Pittsburgh from Mt.Washington, June 2016 (photo by Kate St.John)

UPDATED ON 5 MARCH 2018:

Did you know there are 10 places to watch peregrine falcons in western Pennsylvania?  Here’s where to find them from March to early June.

 

1. Downtown Pittsburgh (map of viewing location):  Only one pair of peregrines owns all of downtown Pittsburgh where they’ve nested since 1991, originally at the Gulf Tower, sometimes on Third Avenue.  As of February 2018 we’ve confirmed that the Downtown parents are still Dori (Akron, OH, 2007) and Louie (Pitt, 2002).  When they nest at the Gulf Tower we can watch them on the National Aviary’s falconcam. Click here for Third Avenue site information.

 

2.  Cathedral of Learning, University of Pittsburgh (map of viewing location):

Cathedral of Learning (photo by Kate St. John)
Cathedral of Learning (photo by Kate St. John)

The Cathedral of Learning has been home to a pair of peregrines since their first nesting attempt in 2001.  This year the continuing adults are Hope (Hopewell, VA, 2008) and Terzo (Cincinnati, OH, 2013).  Visit the National Aviary Cathedral of Learning falconcam or Schenley Plaza to watch.

 

3. Westinghouse Bridge (map of viewing location):

Westinghouse Bridge (photo by Kate St. John)
Westinghouse Bridge (photo by Kate St. John)

The Westinghouse Bridge carries Route 30 over Turtle Creek and has been home to peregrine falcons since at least 2010.  In 2016 the male was confirmed as George (Cobb Island, VA, 2006), paired with an unbanded female. In 2017 the couple was so secretive that we didn’t know they’d nested until a begging juvenile was seen in July.  The best place to watch is on Elder Street underneath the E.Pittsburgh-McKeesport Bridge.

 

4. McKees Rocks Bridge (map of bridge location):

McKees Rocks Bridge (photo by Robert Strovers on Wikimedia Commons)
McKees Rocks Bridge (photo by Robert Strovers on Wikimedia Commons)

Peregrine falcons have nested at the McKees Rocks Bridge since at least 2008 but their nest is hard to find because the bridge is so big.  During the nesting season watch for peregrines perched on the bridge or on power towers on either side of the river.  Viewing locations are a challenge.  Let us know if you find a good one.

 

5. Neville Island I-79 Bridge (map of viewing locations):

Neville Island I-79 Bridge (photo by Robert Stovers on Wikimedia Commons)Neville Island I-79 Bridge (photo by Robert Stovers on Wikimedia Commons)
Neville Island I-79 Bridge (photo by Robert Stovers on Wikimedia Commons)

This bridge has been home to peregrines since at least 2012 when a fledgling was found swimming in the Ohio River below.  In 2015 the pair was confirmed to be Beau (Pitt, 2010) and Magnum (Canton, OH, 2010).  Their nest is always over the center of the river.  Watch from these viewing locations.

 

6. Monaca-E.Rochester -or- Monaca-to-Beaver RR Bridge (map of viewing area):

Monaca East Rochester Bridge, 2012(photo by PGC WCO Steve Leiendecker)
Monaca East Rochester Bridge, 2012(photo by PGC WCO Steve Leiendecker)

Only one pair of peregrines owns the Beaver-Monaca-East Rochester territory but they move their nest year to year.  Some years it’s high on the big black railroad bridge from Monaca to Beaver. Other years it’s under the deck of the Monaca-East Rochester Bridge that carries Rt 51 over the Ohio River.  You can see them on the railroad bridge if you use a scope at the Rochester Riverfront Park.  At the Monaca-East-Rochester Bridge, use these viewing locations.

 

7. Tarentum Bridge (map of viewing location):

Tarentum Bridge, Allegheny River, 2 June 2012 (photo by Kate St. John)
Tarentum Bridge, Allegheny River, 2 June 2012 (photo by Kate St. John)

Peregrine falcons have nested at the Tarentum Bridge over the Allegheny River since at least 2010.  Because the nests were in cubbyholes over open water a nest box was provided in early 2015.  In 2018 the male was confirmed as 48/BR (Westinghouse Bridge, 2014).  His unbanded mate is distinctive because of the many dots on her chest.  Watch them from the Tarentum public boat launch.

 

8. The Graff Bridge, Kittanning Route 422 (map of bridge):

U.S. Route 422 bridge over the Allegheny River at Kittanning, PA (photo from Wikimedia Commons)
Western approach to Route 422 at Kittanning, PA (photo by S.Lukens via Wikimedia Commons)

In Armstrong County a pair of peregrines nests on the Judge Graff Bridge that carries Route 422 over the Allegheny River near Kittanning.  If you know of a good viewing location, please leave a comment with the answer.

 

9. Elizabeth Bridge, Route 51, Allegheny County (map of viewing location):

Elizabeth Bridge, Route 51, Allegheny County over the Monongahela River (photo from Wikimedia Commons)
Elizabeth Bridge, Route 51, Allegheny County, PA, over the Monongahela River (photo from Wikimedia Commons)

Peregrines have been seen off and on at this bridge that spans the Monongahela River since 2015, most recently on 4 March 2018. The photo above shows the best viewing location at Elizabeth Riverfront Park in Elizabeth, PA.

 

10. Erie, PA Waterfront (map of viewing location):

DonJon Shipbuilding, Erie, PA (photo linked from donjonshipbuilding.com)
DonJon Shipbuilding, Erie, PA (photo linked from donjonshipbuilding.com)

Peregrines have been in Erie, PA for at least five years but no one knew where they nested until a fledgling was found inside the Donjon Shipyard building in 2014.  Nomad (Cleveland, 2008) and an unbanded female are nesting inside the big white building pictured above.  You can see them perched nearby or flying in the vicinity from this viewing location.

 

Early June is a great time to watch peregrine falcons in western Pennsylvania.  It’s time to get outdoors.

 

(photo credits:
Downtown Pittsburgh, Cathedral of Learning, Westinghouse Bridge, Tarentum Bridge by Kate St. John
McKees Rocks Bridge, Neville Island I-79 Bridge by Robert Stovers via Wikimedia Commons
Monaca-E.Rochester Bridge by PGC WCO Steve Leiendecker
Judge Graff Bridge by S.Lukens via Wikimedia Commons
Donjon Shipbuilding linked from donjonshipbuilding.com
)

First Downtown Peregrine Has Fledged!

Downtown fledgling, 6 June 2016 (screen capture by Lori Maggio)
Downtown fledgling, 6 June 2016, 7am (screen capture by Lori Maggio)

Lori Maggio reports that this morning (June 6, 2016) one of the Downtown peregrine nestlings has fledged.  At 7:00am he was perched seven stories up on Lawrence Hall, across the street from the nest.

Three peregrine youngsters at the Third Ave nest opening, 4 June 2016 (photo by Lori Maggio)
Three peregrine youngsters at the Third Ave nest opening, 4 June 2016 (photo by Lori Maggio)

If you’re in the area, stop by and check for peregrines.  The clue to finding one is this: Watch their parents.  The parents look at the fledgling a lot!

If you see a young peregrine standing on the ground he’ll have to be rescued by the PA Game Commission (PGC) and placed up high to start again.  Keep this PGC “rescue” number handy: 724-238-9523

I’m not sure I can make it but … I’ll try to be at Third Avenue at lunchtime today, noon to 1:00pm.  (Here’s the map.)

 

(photo by Lori Maggio)

UPDATE AT 11:18am: Second peregrine fledged, landed on building on Blvd of Allies directly across the street from the first fledgling. They are both about 8 stories up, perched on the corner of flat-topped roofs.

UPDATE AT 2:20pm: No change. 2 fledglings perched high on buildings on the Blvd of the Allies between Smithfield and Wood St. 2 nestlings remain at the nest. Adults perched or flying nearby.

Unusual Bird In The Mirror

Protonotary warbler "stuck in a car mirror" (screenshot from video by waterwarbler on Flickr)
Prothonotary warbler “stuck in a mirror” (screenshot from video by waterwarbler on Flickr)

I’ve seen robins, cardinals and mockingbirds attack car mirrors but never this!

Last Thursday waterwarbler captured video and photos of a prothonotary warbler fighting with his own reflection in DuPage County, Illinois.  Click on the screenshot above to see the video.  (Note: When another vehicle drives by the warbler is fine. He moves to the hood of the car.)

And check out this photo of warbler reflections: “Suddenly lots of PROWs“.   No wonder the bird is confused.

 

(screenshot from a video by waterwarbler on Flickr)

p.s. “PROW” is the four-letter code for prothonotary warbler.

Evidence of Bears

Bear scat, Sugar Run Trail, Ohiopyle State Park, 19 May 2016 (photo by Kate St. John)
Bear scat, Sugar Run Trail, Ohiopyle State Park, 19 May 2016 (photo by Kate St. John)

4 June 2016

Last month I hiked the well traveled Sugar Run Trail at Ohiopyle State Park.  At the top of the trail I saw footprints of people and dogs … and I encountered this.  I put my boot next to it for scale.

I didn’t see paw prints near it but the size of this scat pile indicates it was deposited by a large mammal. There’s not a lot of fur in it and it’s blue (fruit!) so this animal eats more than just meat.

The scat had been deposited so recently that I could smell it as I took the photograph. I found another, older pile further down the trail.  This large omnivorous mammal left his mark over and over again.  A black bear.

The bear lives here. I was just visiting.  Though he wasn’t in sight he was probably in earshot so I made human noise (speaking, whistling) so he’d know I was traveling through.

I’m sure he didn’t want to be surprised any more than I did!

(photo by Kate St. John)

Magic Cicadas

Periodical 17-year cicada, Washington Cemetery, Washington, PA, 30 May 2016 (photo by Kate St. John)
Periodical 17-year cicada, Washington Cemetery, Washington, PA, 30 May 2016 (photo by Kate St. John)

3 June 2016

I had to see them for myself.

Thousands and thousands of very loud bugs the size of my thumb with bright red eyes.  They’ve spent 17 years of their youth underground to emerge as adults, en masse, for only 4-8 weeks.  I didn’t want to miss the spectacle so I drove down to Washington, PA last Monday to see …

17-year cicadas (Magicicada sp.), unique to eastern North America, are so tasty to birds and mammals that they survive by emerging in overwhelming numbers on a prime-number cycle.  There are 13 regional Broods with different cycles.  This one, Brood V (i.e. Brood 5), lives in parts of West Virginia, Ohio and the bottom left corner of Pennsylvania.  Click here for the list of all Broods and regions. Here’s the US map.

Active periodical cicada broods in U.S. (2013 map from USGS via Wikimedia Commons)

There are lots of cool facts about these bugs:

  • In the spring of their 17th year the nymphs dig tunnels that stop just below the surface … and then they wait. The moment of their emergence depends on soil temperature and perhaps on their ability to hear each other making sounds that mean “I’m ready.”  (read more here)
  • They emerge at night and crawl up on trees, plants and walls to shed their exoskeletons and dry their wings.  At this point they are very soft and tasty to predators.
Adults and cast-off shells of Periodical 17-year cicadas, Brood V, Washington, PA, 30 May 2016 (photo by Kate St. John)
Adults and cast-off shells of Periodical 17-year cicadas, Brood V, Washington, PA, 30 May 2016 (photo by Kate St. John)
Periodical 17-year cicada. Brood V, 30 May 2016. Wings did not unfurl properly. (photo by Kate St. John)
Periodical 17-year cicada – wings did not unfurl properly. Washington, PA, 30 May 2016. Its . (photo by Kate St. John)
  • There are so many of them that later arrivals knock the old shells off to the ground.
Periodical 17-year cicada shells, Washington Cemetery, Washington, PA, 30 May 2016 (photo by Kate St. John)
Periodical 17-year cicada shells, Washington Cemetery, Washington, PA, 30 May 2016 (photo by Kate St. John)
  • It takes about a week for their bodies to stiffen enough to make their distinctive call.  When they’re ready the males congregate in trees and vibrate their tymbals to attract the females.  Each bug is individually loud. Thousands of them are overwhelming.  Here’s the sound from a cicada-filled tree.  The audio sounds like a hiss but it’s actually bugs.

  • After they mate the females rip a long slit in the bark of a twig and lay up to 600 eggs.  Weeks later, the eggs hatch and the nymphs fall to the dirt where they burrow underground to live for 17 years.
  • Later this summer you’ll know cicadas were here when you see brown leaves on branch tips.
Brown tips on tree branches because of cicada egg-laying (photo from Wikimedia Commons)
Brown tips on tree branches because of cicada egg-laying (photo from Wikimedia Commons)

For lots more information about cicadas, visit the Cicada Mania website or this Allegheny Front episode Everything You Need to Know About This Year’s Mass Cicada Emergence.

Magicicadas are weird and magical.

p.s.  Watch this cool video of the cicadas’ life cycle, billed on Facebook as “Cicada Time-Lapse Video Will Make You Cry.

(cicada photos and video by Kate St. John. photo of tree with brown tips from Wikimedia Commons)

Rewarding Views of the Third Avenue Peregrines

Two peregrine chicks at Third Avenue nest, 1 June 2016 (photo by Lori Maggio)
Two peregrine chicks at Third Avenue nest, 1 June 2016 (photo by Lori Maggio)

All Peregrines All The Time …   😉

Yesterday was a good day for peregrine watching in Downtown Pittsburgh as you can see from Lori Maggio’s photos.

Two of the four peregrine chicks were often perched at the Third Avenue ledge.  When I stopped by for half an hour at 10:30am I saw 5 out of the 6 family members — three chicks and both parents.

Two peregrine chicks at Third Avenue nest, 1 June 2016 (photo by Lori Maggio)
Two peregrine chicks at Third Avenue nest, 1 June 2016 (photo by Lori Maggio)

In the photo above, the bird on the right is whining (or “screeching”) for attention.  If you listen carefully you can hear these youngsters above the roar of nearby construction.

On Friday and Saturday I’ll be Downtown at the Third Avenue watch site (see map here) at the times listed below.  Stop by to chat or for information on what to do in case of a rescue.

  • Friday June 3, 12:15pm to 1:00pm
  • Saturday June 4, 11:00am to 11:45am

Keep the PA Game Commission “rescue” number handy: 724-238-9523

 

(photos by Lori Maggio)

Visit Third Avenue: Peregrine Fledge Watch

Peregrine chick at the Third Avenue nest, 31 May 2016 (photo by Peter Bell)
Peregrine chick at the Third Avenue nest, 31 May 2016 (photo by Peter Bell)

Thanks to everyone who stopped by Third Avenue in Downtown Pittsburgh to check on the peregrine nest site.  Keep up the good work.  We’ve learned there are four chicks in the nest and at least two will fly this week.

Downtown Fledge Watch has begun!

Yesterday afternoon John English and Peter Bell captured photos of the first chick whining at the nest opening and exercising his wings.

Wing exercise -- a peregrine chick flaps at the Third Avenue nest (photo by Peter Bell)
Wing exercise — a peregrine chick flaps at the Third Avenue nest (photo by Peter Bell)

This morning Doug Cunzolo and Lori Maggio saw two youngsters perched there.

Because this nest is only 12 stories high, these birds will need our help.

In the first 24 hours of flight, young peregrines lack the wing strength to take off from the ground.  If they land on the street they just stand there and may be hit by vehicles.  If you see a peregrine on the ground call the PA Game Commission (PGC) at 724-238-9523.  If you can safely do so, carefully corral and guard the bird until PGC arrives.

Rather than a formal schedule, just stop by Third Avenue whenever you can (see map). This photo by John English shows you where to look once you get there (yellow arrow). The red arrow shows an adult on a small windowsill above the nest.

Peregrine nest site at Third Avenue. Adult in small window above the nest (photo by John English)
Peregrine nest site at Third Avenue (yellow arrow). Adult in small window above the nest (red arrow). [photo by John English]
On your way to Third Avenue keep this number handy: 724-238-9523.  The youngsters may land a few blocks away and you might get a very close look at a peregrine!

After the first chick flies, the process lasts about a week … so keep coming back.

Thanks to Point Park University for providing this year’s “rescue porch” on a balcony of Lawrence Hall.   Special thanks to Amanda McGuire, Maria and Caleb for the rescue porch arrangements.

 

(photos by Peter Bell and John English)

Peregrine Watchers Needed Downtown!

Peregrine chick at entrance to the nest, Downtown Pittsburgh, May 2012 (photo by Kate St. John)
Peregrine chick at entrance to the nest, Downtown Pittsburgh, May 2012 (photo by Kate St. John)

Can you spare five minutes to look at the back of a building in Downtown Pittsburgh?

This year’s peregrine nest is 12 stories high so it’s likely that a few of the chicks will land on the street on their first flight just as they did last year.  I’d like to schedule a Fledge Watch but I don’t know the age and number of chicks because no one’s ever seen them. That’s where you come in.

A couple of days before young peregrines fly they appear at the nest opening, as shown with a red arrow above.

It only takes five minutes to stop by the Third Avenue sidewalk at the edge of the Carlyle parking lot and look up at the nest opening.  Is there a juvenile there?  If so, leave a comment on this blog.  And take a picture.

 

Look for brown-and-cream-colored birds at the opening like those in this closeup from last year’s nest.  (The one on the left is old enough to fly immediately.)

Two remaining peregrine nestlins at Downtown Pittsburgh nest, 11 June 2015 (photo by Matt Digiacomo)
Two of 2015’s Downtown peregrine chicks, 11 June 2015 (photo by Matt Digiacomo)

If they’ve already flown, check the area nearby. They might need your help.

In the first 24 hours of flight, young peregrines lack the wing strength to take off from the ground.  If they land on the street they just stand there and may be hit by vehicles.  If you see a peregrine on the ground call the PA Game Commission (PGC) at 724-238-9523.  If you can safely do so, carefully corral and guard the bird until PGC arrives.

There’s no need to linger.  All it takes is five minutes.

 

(photo of Third Avenue site by Kate St. John. photo of peregrine chicks by Matt Digiacomo)

p.s. Here’s what the Downtown peregrine parents look like.