No pictures - this morning I heard hooting outside my tying room window. I went outside and could see an owl silhouetted from downtown city lights, the bird was roosting on a powerpole cross arm. I could hear another owl responding but couldn't see it. The noise got louder, I went outside and both owls were in the walnut tree 20-feet from the window. Pre-dawn, I wish I could have gotten a photograph. I'm wondering where they roost and what kind of owls they were. Very cool!