Hand-colored, unmounted lantern slide of a Parkman’s wren perched on a stump with food in bill. Nest entrance showing below. Original negative: OrgLot369_FinleyA1566.

An adult Vigor's wren with food at the entrance to its nest on the side of a stump in Fulton Canyon.

An adult Vigor's wren with food at the entrance to its nest on the side of a stump in Fulton Canyon.

Adult Parkman’s wren at entrance to nest in stump. A second Parkman’s wren on the top of stump about to start flying.

Young Parkman’s wren sitting in the entrance to its nest. Image note: large size.

Adult Parkman's wren perched on top of a stump with food in bill. Image note: side view.

Adult Parkman’s wren perched on top of a stump with food in bill. Image note: side view.

Young Parkman’s wren looking out of its nest hole. Image note: side view.

Tule wren nest in the tules.

Tule wren nest in the cattails.