| 摘要 |
A window bird feeder has a rectangular body with translucent rear and side walls and an open front. The structure is adapted to be fitted into a double-hung window with the body lying inside the dwelling. The structure is mounted on the window sill in a lateral position so that the front edges of the body do not interfere with the closing of the lower sash and to provide a perch for the birds, a perch is hinged to the front edge of the bottom wall of the structure, which perch can be swung into the structure and permit the window to be closed.
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