From Mikael Karine Trchn

Hello friends, I’m sharing with you this photo of a barn owl that I received from a friend who lives in the desert of southern Africa. Have a great day.

Coucou les amis je vous partage cette photo d une chouette effraie reçu d une amie qui est dans le desert du sud de I Afrique. Passez une chouette journée.

I believe this is a nest made by the Sociable Weaver. These nests are large enough to hold over 100 pairs of weavers, making them possibly the largest bird-made structures.