| 摘要 |
This invention relates to a wild bird feeder which includes replaceable feeding perches. The device is comprised of a hollow molded plastic base which contains the feeding solution. Contained in the base are a supply opening and a number of feeding station openings. Each of the feeding station openings has a perforated punch-out ring surrounding it, which can be removed by the owner to reconfigure the base for use with other birds. With the punch-out ring in place, the feeding station openings in the base are used to engage a first type of feeding perch. With the punch-out ring removed, the expanded feeding station openings are now of a size to engage a second type of feeding perch. Both types of feeding perches are a single, molded structure consisting of a joined attracting head and a perch leg configured according to the type of bird to be fed. The punch-put rings allow the owner to choose which type of bird he wants to feed and construct the feeder accordingly by choosing the appropriate perch.
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