Identificaciones de featherenthusiast

I'm afraid this is one of the pair that always sat in the Maple tree...No idea what happened to it, only this partial wing & some feathers. :(

Foto 1: La pluma más grande mide 14,6 cm.
Foto 2: La pluma más grande mide ~22 cm.
Fotos 3 y 4: Las plumas miden ~29 cm.

I think, based on tail pattern and white and black primaries

@featherenthusiast - any ideas on who these feathers might be from?

I found those feathers this morning on an natural park , they were even more and they were close to an tree. Most likely from an wood pigeon.

Largest feathers 5.5 to 7.5 inches long. White with ashen / gray splotches on undersides, closer to the tip of feathers. Some feathers had gray streaks along margins.

These feathers were part of a group of them including downy feathers underneath a bird feeder. Unfortunately I think a winged predator took off with the dove.

I found these blue and gray feathers along the curb at night. There was a pair of Great Horned Owls nearby, perhaps predators to whoever these came from.