That's a very good question.  While I've been downtown on watch, there is an adult somewhere nearby 99.9% of the time.  Every now and then the adult on guard will fly out to the other adult when bringing in food.  But both are back within seconds. 

Tonight, when Kathy O and I left at 8:00 pm, Beauty was on Camera #1 (Pan Cam) and Dot.ca was above the nest box on the northwest wing ledge.  You would be able to see her on camera, but not Dot.ca.

They are very well protected eyases.

Each Eyas chooses a corner.   

Beauty and Eyas

Hey Dad!  Where did Mom go?  

 

Looks like a bee came to visit.  Awesome catch by our main camera!  

I've never seen a photo like that. WOW.

Those two pics with the bee are very cool!  

While the eyases are sleeping in the shady nest box, Dot.ca is keeping guard from Camera #1.

B says get out Bee!  Bzzzz

Looks like a bee came to visit.  Awesome catch by our main camera!   

Beauty Watches Dot.ca Feed the Eyases.

Beauty and 4 Sleeping Eyases

Dot.ca on guard again.

Dot.ca watches the eyases while Beauty is out prepping a meal.

There is always a little wanderer!