Bella & Beau 2019: Egg-citing Time Now Becomes A Wait

Osprey nest location:  Cambridge, Maryland, Chesapeake Bay Region, USA

May 6, 2019

It’s been two weeks since my last update, and as announced then, Bella is indeed incubating at least one egg that was laid on April 20th.

In fact, Bella should have continued to lay up to another 1-3 eggs, ending no later than the April 25-29th time period.  Osprey usually lay a clutch of 2-4 eggs, each 1-3 days apart from another.

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Bella incubating her egg(s)


Bella’s eggs will hatch in the same sequence as they were laid, in 36-42 days.  That puts a first-egg hatching around May 25th to June 1st.



Last year Bella laid her first egg April 17th, and we know laid at least three eggs that delivered three live hatchlings (one hatchling perished little over a week after birth).

Osprey eggs are about the size of a large chicken or duck egg.
Width:  1.6-2.0” (5.5-6.8 cm)
Length:  2.2-2.7” (4.2-5 cm)
They are cream to pinkish cinnamon, with reddish-brown markings.

osprey eggs

Osprey Eggs
Photo by Alicia Pimental/Chesapeake Bay Program website


While Bella was busy with egg-laying, Beau stopped nest building and primarily stayed perched on the nest platform or one of several nearby to watch and guard Bella, leaving only to chase any intruders or fetch and return with a fish for her while assisting any breaks Bella needed.


Some of Beau’s favorite perches, all easily oversee Bella and the nest


When Beau brings Bella a fish, she still aggressively grabs it and flies to a telephone pole across the creek that she always favors.  She can also keep watch over the nest from there while Beau rests.


Bella takes the fish Beau just delivered



Bella transfers the fish from her beak to her talons while in flight



Bella eating her fish on her ‘telephone pole’


When Bella takes her meal breaks, Beau usually watches her fly to her perch, looks at the eggs, maybe even push them around a little, then nestles over them tight.  He sometimes takes a nap .


“Daddy Duty”


After consuming her meal, sometimes Bella may fly down and skim the creek to clean her lower body and talons.



“Bath Time”


Bella will then circle over the nest for a minute or two to stretch her body and wings.  I can only imagine how good it must feel!

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Bella circling nest after eating a meal


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Bella from behind, circling the nest


Never away long, Bella usually returns to the nest & perches to preen and dry while Beau continues incubating and napping.

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Bella on guard/preening/drying while Beau continues napping


Soon enough, Bella lets Beau know she’s ready to return to egg-duty, forcing him out if necessary.  Sometimes Beau doesn’t want to get up, I’m guessing because he enjoys the nap time!

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Bella making a stern move to force a now-awakened Beau up and out of the nest


Beau has also restarted his task of adding to the nest.  Unfortunately, the past few weeks of storms and strong, sometimes gale-force winds have been winning at destroying the nest over Beau’s attempt trying to enlarge it.

Beau had a difficult time last year with preparing a nest that would not stay intact. We’ve all hoped he’d be a better nest builder this year.  I thought I’d share a side-by-side nest comparison of the two seasons.


May 4, 2018                                                                 May 6, 2019


Look’s like Beau has had improved building skills this season!

Spring weather has been normal for our area with rain, wind, thunderstorms, and temperatures from 50s-70s°F/day, 40s-60s°F /night.  During the pouring rain and strong winds, Bella or Beau work hard to get as low and tight to the eggs to keep the wet and chill out.


Incubating during extreme weather


The best are the beautiful, sunny days when everything dries out and all seems good!



This is called the quiet month of the Osprey breeding season.  Other area Osprey are mostly settled in, many incubating as well.  None have much time to harass each other, as they quickly adapt to the incubation process and demands that comes with it.  Just the occasional fly-overs of those hunting for nesting materials and fish, which Bella & Beau always see and give warning calls if necessary.  No need for chases, everyone’s too tired and it can be too risky, leaving Bella alone.

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Bella & Beau keeping their eyes on other Osprey flying by


Oddly, and a re-occurrence from last season, Bella & Beau do not like Cormorants.  Nope.  Depending who’s perching at the time, Bella or Beau will swoop down to try to strike Cormorants, who always dive just quick enough.


Bella & Beau spot a Cormorant that resurfaced near their nest



The Cormorant dives just in time with each Osprey attack


Although the Cormorants will generally swim further down the creek or give in and depart, they will return the next day.  Fishing must be good here in the creek and worth the risk of Bella & Beau.


Bella & Beau happily watching the Cormorant leave


Beau is on the go!  Whatever Bella wants, Beau aims to please.



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Beau running an errand


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Beau’s nod to me on his way pass


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Beau in flight


Whether errand-running or egg-duty, the incubation period proves at times to be exhausting for both parents.

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Beau falls asleep on his perch while Bella is spread low inside the nest over their egg(s)


It’s going to be a long several weeks ahead, awaiting for the indication of a hatchling, and then finally catching a glimpse of the wee one.

I’ll end with a couple photos of Bella & Beau and their home on Cambridge Creek, both shot from my balcony.  Great digs, B&B!

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Bella & Beau on Cambridge Creek

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Bella & Beau on Cambridge Creek at sunrise


A quick side note, I have been overloaded with ‘things’ and am way behind on blogging,  reading and comments.  Please forgive, I’ll stop by soon, promise!



53 thoughts on “Bella & Beau 2019: Egg-citing Time Now Becomes A Wait

    • Thank you, Jane! Between the two of them, I do capture some ‘looks’ thrown, lol, but when there’s intruders around, I love seeing their connection against the intruders. No time on who’s responsibility that is! 🙂

  1. Fabulous pictures as always Donna. I think they are getting the hang of nest building now. So I’m looking forward to another series on the life and times of Bella and Beau… 🙂 (I’m also well behind on my blogging but hope to catch up in the next few days.).

  2. I love this series, and all your comments. Looking at the photos I took of my Betty, I think she laid an egg on April 22nd, and she has been sitting low on the nest ever since, except for exchanges with Barney, much as in your series. I will be watching your blog posts to see when you first chick hatches as a ‘heads up’ to when ‘my’ chicks hatch. Thanks so much for sharing. Your story line helps me better understand what I am witnessing at the nest in my cove.

  3. Very interesting report, Donna. Your photos are excellent, pertinent to the action at the moment being narrated. Everything seems to be going well for B&B, now it’s mater of counting the days! I hope that the weather will cooperate with a safe and normal incubation. Thanks my friend. 🙂

    • Thank you, HJ! Fingers crossed the weather isn’t too wet and too chilly for too long throughout the next month. And “Go Beau” with this year’s nest compared to last year, yay! 🙂

  4. I loved your story of the osprey. And, you captured some amazing shots as well. I have a question for you…is it typical that the osprey don’t like the cormorants or are they just feeling threatened? We love watching the cormorants do their dives here☀️💚☀️

    • Thank you, Diane! I honestly have never seen an Osprey dislike Cormorants near their nest as I have with Bella & Beau. Cormorants are obviously not a danger to an Osprey. So I’m guessing it’s more a territorial thing with B&B, since they’ve shown a lot of this both last year and this season with other wildlife too. Geez, Cormorants are such graceful divers and quiet in nature, no bother to anyone. Yesterday, there were five Cormorants in the creek, all staying far away from the nest platform while fishing. I love watching Cormorants too, been taking photos, soon to share!

      • Hi Donna, I was thinking the same thing. They seem quiet and non threatening. That’s what surprised me…I bet your right, it’s a territorial thing. Would love to see your pics of them. My hubby just loves them.

  5. Great photos, Donna– such anticipation! B & B seem to be dedicated to the task, braving those storms.
    It is fun awaiting this season’s brood – thanks for the front row seats. 🙂

  6. It’s getting more difficult for me to catch up since my eyes aren’t doing well with too much computer screen time, but I do check in when I can. Getting older ain’t for sissies!

    • I appreciate you when you do have a moment to visit, Gunta, but never worry about missing posts, your eyes are more important, I’ve had to walk away from my computer at times too because of eye strain, you are right, getting older is NOT for sissies!

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