Monthly Archives: March 2017

Demonstrating Thoughts Of Love

Pigeons courting (photo by Aomorikuma via Wikimedia Commons)
Pigeons courting (photo by Aomorikuma via Wikimedia Commons)

In the spring a fuller crimson comes upon the robin’s breast
In the spring the wanton lapwing gets himself another crest
In the spring a livelier iris changes on the burnished dove
In the spring a young man’s fancy lightly turns to thoughts of love.

— from Locksley Hall by Alfred Tennyson

 

Despite this month’s cold weather birds are courting in western Pennsylvania.  In the cities, at the silos, pigeons are easiest to watch.

Learn how they demonstrate their courtship in this article from March 2010: Thoughts of Love

 

p.s. The story told in Locksley Hall is different from its most famous line. Read more about the poem here.

(photo by Aomorikuma via Wikimedia Commons. Click on the image to see the original)

Your Wizard For Identifying Birds

What bird is that? Small brown birds at the feeder (photo by Marcy Cunkelman)
Small brown birds at the feeder in Indiana County, PA, early February 2014 (photo by Marcy Cunkelman)

What bird is that?

There’s a small brown bird at the feeder and there’s no one to help you identify it.

Don’t you wish you had a personal assistant to help you?

Cornell Lab of Ornithology’s free Merlin Bird ID app for Android and iPhone does just that.  Introduced in 2014, the app gets smarter every year.  It uses the simple information you already know — your location, the date and the words “small,” “brown,” and “at the bird feeder” — to narrow your choices and identify the bird.

To Identify a bird, answer 5 questions (screenshot from Merlin Bird ID app)
(screenshot from Merlin Bird ID app, Cornell Lab of Ornithology)

You can even take a picture with your cellphone and ask Merlin what it is.

Merlin’s answer is a list of the most likely suspects with photos, sounds and descriptions.  It even tells you if the bird is uncommon or rare for your date and location.  That’s one of the best clues you’ll find anywhere because an “uncommon” species in March can become “common” in May.

Watch the video below to see how Merlin works, then download the app.

Merlin’s a wizard at identifying birds!

 

p.s.  What birds are at Marcy Cunkelman’s feeder shown above?  She took the photo in Indiana County, PA, in early February 2014.

(bird photo by Marcy Cunkelman, Merlin Bird ID screenshot and video from Cornell Lab of Ornithology)

Birds On The Move Every Day

Birds in the Americas are on the move every day of the year — even in winter.

 Animation by Frank La Sorte/Cornell Lab of Ornithology
Migration animation by Frank La Sorte/Cornell Lab of Ornithology

This animation by Frank La Sorte at Cornell Lab uses eBird data to show the movements of 118 species in the western hemisphere. Yes, your eBird checklists can lead to something useful and beautiful like this.

Click on the link to learn which species are on the map and how it was made in this January 2016 news from Cornell Lab:  Mesmerizing Migration: Watch 118 Bird Species Migrate Across a Map of the Western Hemisphere.

(animation by Frank La Sorte/Cornell Lab of Ornithology. Click on the image to see the original)

Gray weather at Duck Hollow today

Duck Hollow outing, 19 March 2017 (photo by Kate St. John)
Duck Hollow outing, 19 March 2017 (photo by Kate St. John)

Seven of us braved the chilly gray weather at Duck Hollow this morning.

We saw 23 species including two female common mergansers on the river as we were leaving.

Best Birds were three belted kingfishers — one female plus two (presumably) males who chased each other every time they got near her.

Mike Cornell kept a checklist and so did I, though we didn’t count the mallards and ring-billed gulls.

Here’s my checklist: http://ebird.org/ebird/view/checklist/S35284767

 

(photo by Kate St. John)

Gull Point Is Now An Island

There’s a birding hotspot at Presque Isle State Park in Erie, Pennsylvania that attracts some of the rarest birds in the state.  It also attracts intrepid birders willing to make the one and a half mile hike from the parking lot … until now.

Gull Point is the eastern tip of a feather-shaped sand spit that arcs out to create Erie harbor.  The tip is closed from April 1 to November 30 to protect wildlife from human intrusion.  Now it’s even more protected.  On March 10 Gull Point became an island.

Jerry McWilliams reported it on PABIRDS:

Date: Fri Mar 10 2017 9:39 pm

Hello Birders and Gull Point hikers.

With the high winds the last 24 hours or so, it has finally happened. Lake Erie cut a channel through Gull Point Trail to Thompson Bay about half way out to Gull Point on Presque Isle S.P., PA. Gull Point is now an island. The breach is about 30 to 40 feet across, and for now it is only about six inches deep. The lake level is predicted to continue rising into June or July, so the channel is likely to deepen especially following storms. Even after crossing the channel you still can’t access Gull Point Trail since the trail is washed away for the next 100 or so feet before it begins again. Because the honeysuckle and bayberry is so thick it is impossible to try to walk through to reach Gull Point Trail, so you need to walk along the brushline. Hip boots will be required for now to make it to the trail.

The sand always moves at Presque Isle but this breach was hastened by our exceptionally warm winter.  Normally, ice on the lake prevents high waves during winter storms but there’s no ice this month so the waves crashed in.  Who knew!

The trail looked like this a year ago …

Mary and Sarah walk the Gulf Point Trail (photo by Kate St. John)
Mary and Sarah walk the Gulf Point Trail, April 2016 (photo by Kate St. John)

… but knee boots are not enough now!

Park management will assess the situation after the winter storms subside.

It’s humanly possible to reconnect Gull Point to the peninsula if you have enough money. But the sand will keep moving and it will breach again.  Nature wins the battle every time.

 

Read more here at GoErie.com.

(map of Presque Isle State Park’s Gull Point embedded from Google Maps, plus a marked up screenshot of the same Google map)

See You At Duck Hollow Tomorrow, March 19

Red-breasted merganser hen at Duck Hollow, March 2017 (photo by Tom Moeller)
Red-breasted merganser hen at Duck Hollow, March 2017 (photo by Tom Moeller)

Oh my!  I should have posted this last Monday.  (It’s been a busy week.)

Just a reminder that I’ll be leading an outing at Duck Hollow and Lower Frick Park tomorrow. Hope to see you there.

Sunday March 19, 2017 — 8:30am – 10:30am

Duck Hollow and Lower Frick Park Bird and Nature Walk

Meet at Duck Hollow parking lot at the end of Old Browns Hill Road. We hope to see migrating waterfowl on the river and and walk the beginning of nearby lower Nine Mile Run Trail at the south end of Frick Park. Dress for the weather and wear comfortable walking shoes. Bring binoculars, scopes (for river watching), and field guides if you have them.

(photo of a red-breasted merganser at Duck Hollow, March 2017, by Tom Moeller)

 

Why Is She Shouting? and Other News

Hope shouts at Terzo, 2:20pm 15 Mar 2017 (screenshot from the National Aviary falconcam at Univ of Pittsburgh)
Hope shouts at Terzo, 2:20pm 15 Mar 2017 (screenshot from the National Aviary falconcam at Univ of Pittsburgh)

Ever since the female peregrine at Pitt laid her first egg on March 15 lots of people have been watching her on camera. The first question on everyone’s mind has been, “Why is she shouting?!?”

Indeed, Hope spent a lot of time shouting at the top of her lungs on Wednesday.  Here’s just a tiny dose of her voice.

She’s always been a vocal bird but this is over the top.  People can hear her inside the Cathedral of Learning and as far away as O’Hara Street behind Soldiers and Sailors Hall.  Peter Bell @PittPeregrines said, “She’s so loud you can hear her over all the traffic!”

So why is she shouting?

I don’t know but I can tell you what was happening off camera.

Before Hope began shouting, she and her mate Terzo were communicating softly over the egg and bowing in courtship.  (Note!  This behavior is a happy thing. It is not fighting.)

After he bowed, Terzo flew up to a perch above the camera about six feet away from the egg.  Hope looked right at him and began shouting.  When he flew away she shut up and sat down on the egg.  When he came back she resumed shouting.

Peregrine shouting, also called wailing, means “I want [____] to change.”  None of us speak ‘peregrine’ so we don’t know what’s in that blank.

 

In Other News:

Hope was silent on Thursday March 16 because she was busy chasing off an unbanded female intruder.  The intruder visited the nest twice and even bowed with Terzo at 12:24pm.

In the video below you can hear Terzo and the visitor chirping for 30 seconds before Terzo jumps into the nest.  Look carefully at the female and you’ll see she resembles a bird who visited three times last year: April 8, August 2 and November 14.

 

Will this be a quiet nesting season at the Cathedral of Learning?  No.

Watch the nest on the National Aviary falconcam at the University of Pittsburgh … and be ready to press the mute button.

 

p.s. Here’s information on what happens when intruders show up: Peregrine Fidelity to Their Mates, Fighting.

p.p.s  Three eggs at the Pitt nest as of Monday morning, March 20.

(screenshot and videos from the National Aviary falconcam at Univ of Pittsburgh streamed by Wildearth.tv)

First Peregrine Egg at Pitt

Hope appreas to be looking at her first egg of 2017 (photo from National Aviary falconcam at Univ of Pittsburgh)
Hope looking at her first egg of 2017, 15 Mar 6:35am (photo from National Aviary falconcam at Univ of Pittsburgh)

15 March 2017

Early this morning it looked like Hope has laid her first egg of 2017 this morning around 6:30am.  We waited for her to stand up … just to be sure.

How did I guess that she had an egg?  Because she’s lying flat on the scrape to keep it warm on this 14oF morning!

Hope is keeping something warm in the nest ... the first egg, 15 Mar 2017 (photo from the Naitonal Aviary snapshot cam at Univ of Pittsburgh)
Hope is keeping something warm in the nest … the first egg, 15 Mar 2017 (photo from the National Aviary snapshot cam at Univ of Pittsburgh)

Click here to watch her on the National Aviary falconcam at the Cathedral of Learning, University of Pittsburgh.

(photo from National Aviary falconcam at Univ. of Pittsburgh)