Date of this Version
Rid-A-Bird wick perches, using 9.4% endrin or 11% fenthion, may be used on a variety of structures for control of house sparrows, starlings, and pigeons. Installations take advantage of a bird's propensity to perch briefly before feeding or entering roost or nesting structures. Applications may be made to a variety of structures but are restricted from food storage or preparation areas. Additional toxicity and use research is needed.