Not The Soap Opera We Thought

Ecco with Morela at the Pitt peregrine nest, 3 March 2020

2 July 2020

This spring the unresolved rivalry between two male peregrines — Terzo and Ecco — at the Cathedral of Learning made for a disappointing nesting season but generated a lot of speculation. Now that we know more about the Downtown peregrines we can lay one bit of speculation to rest.

Back on 15 March when Terzo and Ecco’s rivalry was spinning like a revolving door, I was surprised to see the Downtown female peregrine Dori appear on camera at Pitt. At the time I couldn’t help wondering, “Is the unbanded male Dori’s new mate who is shopping in Oakland because he doesn’t like the Downtown site?” … This led to speculation that Ecco was two-timing between the two nests. No, he is not.

Ecco has not been two-timing between Pitt and Downtown because (1) he’s not Dori’s mate and (2) he would have been way too busy Downtown to visit Morela at certain critical times.

Dori’s mate: On 28 June we learned from Lori Maggio’s photos that the Downtown male peregrine is banded. (Ecco is not banded.)

Adult male peregrine with silver colored right leg band, Downtown Pittsburgh, 2020-06-28 (photo by Lori Maggio)
Close-up of silver colored right leg band on Downtown Pittsburgh adult peregrine, 2020-06-28 (photo by Lori Maggio)

Critical timing: Here’s one example.

We learned on 28 June that the Downtown peregrine nest produced at least two young, probably more, who fledged approximately 25 to 30 June 2020. Parent peregrines are always extremely busy during the fledging period as they watch, feed and protect their naive young. During that period the Downtown adults had no time to make jaunts to other territories.

Meanwhile at Pitt, Ecco spent a busy day courting Morela multiple times on 25 June.

Morela and Ecco, 25 June 2020, 7:32am

Even if we didn’t know Dori’s real mate, this timing indicates Ecco has nothing to do with the Downtown nest.

So, Ecco isn’t two-timing. Frankly he’s having trouble being a successful one-timer.

My apologies for sending us all down this speculative rabbit hole. I should have brushed off Dori’s visit as curiosity on her part. I’ve seen other females visit the Pitt nest during turbulent times. Magnum visited twice in 2016 during Hope’s first turbulent year.

As much as I know peregrines I never learn that they’re surprising.

(photos from the National Aviary falconcam at Univ of Pittsburgh and Lori Maggio)

2 thoughts on “Not The Soap Opera We Thought

  1. Don’t apologize! We were all trying to figure out what was going on with the changes at both sites. I’m just waiting to update my scorecard officially for Pitt.

  2. Thanks for the update. Good that we don’t have a gigolo falcon, splitting his time between downtown and Pitt. So Dori has a banded mate whose identity will be revealed one day, I hope. And Morela – geez, help the boys figure it out since they don’t seem to be able to.

    Thanks again, Kate.

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