Jan 24 2015

Johnstown Peregrine On The News

Published by under Peregrines

Screenshot from WJAC news of Johnstown peregrine

No, this peregrine is not in jail.  It’s looking into an office window.

If you’re not a member of Pittsburgh Falconuts’ Facebook page or PABIRDS you may not know that a peregrine falcon has been hanging out at the First National Bank in Johnstown, Pennsylvania.  Until last winter peregrines were unheard of in the city made famous by The Johnstown Flood.

The bird became famous himself (or herself?) when a bank employee snapped this photo from her office window.  Click here or on the screenshot above to watch the news on WJAC-TV, Johnstown.

Peregrines have never nested in Johnstown but spring is coming and this falcon may be creating a completely new territory and advertizing for a mate.

Thanks to Johnstown birder Linda Greble (seen in the video) for being such a great advocate for peregrine falcons in Johnstown.


(screenshot from WJAC-TV online news.  Click on the image to see the video)

4 responses so far

Jan 23 2015

TBT: Crows…

Published by under Crows, Ravens

American crows gather in a tree in Pittsburgh (photo by Sharon Leadbitter)

Throw Back Thursday (TBT) is on Friday today because of the short work week.

In the seven years since I started writing about Pittsburgh’s winter crows I can see that they’ve changed their ways.  No, they’re not less boisterous and gregarious.  No, they have not stopped gathering in huge roosts.  But they’ve made adjustments in where they roost and the flight paths they use to get there.  The huge flocks don’t fly over my house anymore.

Back in January 2008 the crows roosted at WQED and caused quite a stir which I addressed with my favorite poem called Crows by Doug Anderson.
(Click here to read…)


p.s. I carry the Crows poem with me wherever I go.  I’m probably the only person you know who carries a poem about crows in her purse.  :)

(photo by Sharon Leadbitter)

No responses yet

Jan 22 2015

Virginia’s Peregines Thrive

Published by under Peregrines

Mother peregrine at the Tarentum Bridge, 23 June 2012 (photo by Sean Dicer)

The female peregrine at the Tarentum Bridge is from Virginia (photo by Sean Dicer)

Last week William & Mary’s Center for Conservation Biology (CCB) published news of Virginia’s peregrine falcons in 2014.

As in Pennsylvania, Virginia’s breeding peregrine population has climbed from zero in the early 1970s to a nest count that matches the pre-DDT days.  But just as in Pennsylvania most peregrines don’t nest in the mountains anymore.

Breeding peregrine falcons in Virginia from 1977-2014. Data from CCB.

Breeding peregrine falcons in Virginia from 1977-2014. Graph courtesy of the Center for Conservation Biology

In the report Libby Mojica of CCB writes, “Virginia’s falcon population is predominantly on the coastal plain with 24 breeding pairs on the coast including 10 [man-made] peregrine towers, 1 ground nest, 8 bridges, 1 Coast Guard navigation tower, 2 fishing shacks, 1 power plant stack, and 1 high-rise building. The population in the western part of the state remains small with only 3 pairs nesting on rock cliffs.”

Because of strong winds fledgling mortality is high at Virginia’s peregrine bridges so each year CCB, in cooperation with VDOT, translocates some of the bridge fledglings to hack boxes in the Shenandoah Mountains.  This gives the young peregrines a better chance at life and may even persuade a few to nest in the mountains.

“Hope,” who nests at the Tarentum Bridge, was one of those translocated birds.  She hatched on the Benjamin Harrison Bridge in Hopewell, Virginia in 2008 and was hacked in the Shenandoahs but she didn’t stay there long.  Instead she flew nearly 200 miles northwest to nest on a bridge over the Allegheny River.  We’re happy to have her!

Click here or on the population graph to read more about Virgina’s peregrine falcons in 2014.  Scroll down to see a photo of a ground-nesting peregrine on the sand dunes.


(photo of “Hope” by  Sean Dicer. Graph of Virginia’s breeding peregrines courtesy of the Center for Conservation Biology)

3 responses so far

Jan 21 2015

Io! Did You Know… ?

Published by under Weather & Sky

Screenshot of Io video from salon.com

Continuing my Jovian January theme …

Yo! Did you know that Jupiter’s moon Io is the most volcanically active world in the solar system?

Io is the size of our Moon but a very inhospitable place.  It’s covered in sulfur which makes pretty shades of yellow but unbreathable air.

To make matters worse, Io is so small and Jupiter is so large that Jupiter’s gravity causes 100 meter land-tides on Io’s surface.  Yes, the land rises and falls 330 feet as Io orbits Jupiter.  No wonder Io has more than 400 active volcanoes!

In 2007 NASA’s New Horizons spacecraft took photos of a plume coming off the top of Io.  What was it?  A volcanic eruption rising 300 miles above Io’s surface!

Click on the screenshot above (or click here) to see a video of Io in action.

Yo, Io!


(video linked from Slate.com)

p.s. Scientists to Io: “Your volcanoes are in the wrong spot.”

No responses yet

Jan 20 2015

Warmest Year Ever…

Published by under Weather & Sky

Land & Ocean Temperature Departure From Normal, 2014 (image from NOAA's National Climate Data Center)


Last week NOAA’s National Climate Data Center reported that 2014 was the warmest year ever recorded on earth.  Yes, there were undoubtedly warmer years before humans were around and perhaps some warm years before we bothered to write it down but for this century and in our lifetimes, it was hot.

Even after the coldest winter the east-central U.S. can remember, the average U.S. temperature was 0.5 degrees above normal.  (Ask Westerners how hot they were!)  Here’s a month-to-month video that shows that even the East was hot in December.

Climate scientists agree(*) that the warming is caused by humans and there will be sobering results.  We’ve caused it.  We record it.  We report on it.  But will the news change anything?

On a political and media level in the U.S. this news has generated interest and talk but no real action.  On the natural level — among the air, water, birds, plants, and animals that I care about — it is big news and they’re doing something about it.  The air is hotter, the ice is melting, the sea is rising, and the plants, animals and birds are moving north or uphill.

Humans are doing something too, even here in the U.S. where our society has not taken up the cause.

Humans are coping with droughts and building bigger dikes and seawalls.  We’re trying to prevent deaths from frequent heavy downpours.  We’re planting warm-season or drought-resistant flowers and crops.  We’re rewriting insurance policies to exclude disasters that are certain to happen. In some cases we’re already abandoning land that’s altered by flood or drought.

By the end of the century our world will look very different.  Right now the news is “hot.”

Read more here.


(map and video from NOAA’s National Climate Data Center)

(*) That number is “97% of scientists agree.”  Discussion of that number can be found here.  I am not going to discuss the number. Plenty of others have already done so.

One response so far

Jan 19 2015

Non-Verbal Communication

Published by under Mammals

Emmalina in the Victory Zone (photo by Kate St. John)

Today’s blog post is about animal behavior, though not about a wild animal.

I am always fascinated by birds’ and mammals’ ability to communicate without complicated language.  Gestures and eye contact are often so effective that the one who sees the look or gesture knows exactly what to do.  I’ve noticed this on the webcams among nesting peregrines and eagles who don’t have language but certainly get the point across — often with just a pointed look in the youngster’s direction.

Can gestures and eye contact achieve communication between species?  I think so.

Shown above is the animal I watch most closely.  Her name is Emmalina (or Emmy or Emmaline).  Though domesticated her heart is wild.

Emmalina makes a few sounds I understand but the rule in our house (my rule) is that meowing doesn’t get you anywhere.  If you want a treat, “sit pretty” and silently in the Treat Zone (where she’s sitting right now) and you’ll get one.  If I don’t notice her sitting there she makes a very faint “mewp” to get my attention and then sits silently.  I congratulate myself that I’ve trained her to do this.

We’ve always fed our cats in the basement, just down the kitchen stairs.  Emmalina is 8 years old and she knows the routine.  She usually runs downstairs ahead of me to be in place when her dish arrives, but last week she started to run away when I went downstairs.  She wouldn’t come down and she wouldn’t eat anything in the basement — not her canned food, not the dry food.  I began to wonder if she was ill.  (Nope! I could tell she was hungry.)   Would I have to call the Cornell Animal Behavior Clinic to figure out what was going on?

Last Friday the problem was solved in such an amazing way that it generated this open letter to Cornell.

Dear Cornell Animal Behavior Clinic:

The training program was successful at last.  After two weeks of non-verbal instruction the humans have figured out that I want to eat upstairs.  It was worth refusing a week’s worth of dinners in the basement.

Relieved and vindicated,

Emmalina St. John

Notice her dish in the Treat Zone now!  She says the basement floor is too cold in winter.

Non-verbal communication does work … eventually.


(photo by Kate St. John)

p.s.  Cornell Animal Behavior Clinic is a great resource.  As part of the Veterinary College they have extensive experience with companion animals and can tell you exactly what the behavior means and how to address it.  Don’t hesitate to look them up if you have a behavior problem with a dog or cat.

13 responses so far

Jan 18 2015

Natural Ice Sculptures

Published by under Hiking,Weather & Sky

Icicles along the Butler-Freeport Trail near Monroe Road (photo by Kate St. John)

A week ago I found beautiful ice formations along the Butler-Freeport Trail at Monroe Road.

Water’s constant drip made a curling fountain.

And some of the icicles accumulated frosty teeth.

Frosty teeth on the icicles (photo by Kate St. John)


The weather was warming that day and part of this massive ice cliff …

Cliff lined with massive icicles (photo by Kate St. John)

… had crashed to the ground across the trail.

Icicles crashed to the ground (photo by Kate St. John)

Here’s one of the smaller chunks near my boot.  I’m glad I wasn’t there when it fell.  Watch out below!

Chunk of fallen icicle for size comparison (photo by Kate St. John)


This weekend the weather has been unseasonably warm.

I wonder what the icicles look like now.


(photos by Kate St. John — taken with my cellphone because I forgot to bring my camera)


5 responses so far

Jan 17 2015

Ice Imitates Art

Ice flows off the Kamchatka coast (photo from the International Space Station via Wikimedia Commons)

Ice off Russia’s Kamchatka Peninsula moves in circles shaped by wind, water and the coast.

Seen from the International Space Station, ice imitates art.


Click here to read more about this photo on Wikimedia Commons.

(photo from the International Space Station via Wikimedia Commons.  Click on the image to see the original)

No responses yet

Jan 16 2015

Make The Best Suet

Published by under Musings & News

Blue jays and red-bellied woodpecker eat at the suet log (photo by Marcy Cunkelman)

Backyard birds need high-calorie food when the weather is harsh.  Did you know you can “cook” for the birds?

Marcy Cunkelman has a favorite No-melt Peanut Butter Suet recipe that’s a real bird-pleaser and well worth trying.

The recipe has a long and famous history in our area.  Scott Shalaway calls it The Best Suet recipe and has been telling folks about it on his radio show since 2005.  He credits Martha Sargent in Alabama for passing it along to him.  Julie Zickefoose, from southern Ohio, has a similar recipe called “Zick Dough” that omits the sugar and adds chick starter.

Marcy makes Scott’s version and loads it into holes drilled in old logs.  (The blue jays, above, are waiting for her to reload the holes.)  You can also offer it on trays or in suet cages. The secret is real lard — not substitutes.

No-melt Peanut Butter Suet Recipe (from Martha Sargent in Alabama)
Melt 1 cup of lard and 1 cup of crunchy peanut butter in microwave or over low heat in a kettle. Stir, then add:
2 cups of quick cook oats
2 cups yellow cornmeal
1 cup of flour
1/3 cup of sugar

Pour into square containers and freeze for your suet holders or load into a suet log or even spread on a tree trunk.

Red-bellied woodpecker ready to eat Marcy's homemade suet that's rubbed on a tree trunk (photo by Marcy Cunkelman)

We’re heading into a warming trend but winter is still with us so there’s plenty of time to “get cooking.”


Note this caveat from Julie Zickefoose:  Julie used to feed her birds Zick Dough all year long but the bluebirds got gout from it!  (Yes, even birds can get gout from a rich diet.)  The bluebirds recovered when she stopped feeding them suet in the non-winter months.  Here’s her recipe and warning at Birdwatcher’s Digest.

(photos by Marcy Cunkelman)


3 responses so far

Jan 15 2015

A Jovian January

Published by under Weather & Sky

Jupiter and its Galilean moons (image from Wikimedia Commons)

Jupiter has captured my imagination this month so on Throw Back Thursday (TBT) I’m pointing you to one of my favorite January topics:  The Moons of Jupiter.

It’s a Jovian January. 

Watch for another Jupiter post later this month.


(retouched photo of the moons of Jupiter by Don E. Stewart from Wikimedia Commons. Click on the photo to see the original.)

No responses yet

« Prev - Next »

Bird Stories from OnQ