A Great Horn Owl???

[Vickischics]

I have a loud at night "Great Horn Owl" that lives high in my trees somewhere.
I will see him/her in the evening with a long snake or rodent in its mouth.
Question: I have two 15 week Polish pullets. The coop and run are under a Huge shaded Oak tree. As of today, they are in the outside run during the day. I do have Deer Netting covering the top of the run.
Do you think the Owl could swoop down and nab them even during the day even though the run is covered with a the Deer Netting?
I do make sure they are roosting and secure the door to their coop.

 

[AltonaAcres]

Owls have never bothered my flock and we hear them at least every other week.

 

[sourland]

If the netting is secure, they should be safe. I have had GHO kill birds at dawn, dusk, and on foggy overcast days. They can be extremely persistent.

 

[Vickischics]

Thank you. Yes, I have it secured.
But, better safe than sorry.