Upperside is orange and black, resembling the Monarch (Danaus plexippus), except the Viceroy has a black line across the hindwing and a single row of white dots in the black marginal band.A bad picture; the camera wanted to focus on the fence in the background.
The Viceroy is a Mullerian mimic of the Monarch, and it is also distasteful.I've probably seen them before without knowing the difference.
So this is what the temperature read when we got back. . .
UPDATE: I went back this evening, and the Osprey was gone. I hope that means it flew off on its own.