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Results for swift survey
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Re: Swifts nicked sparrows nest!!!
Swifts do come into conflict with house sparrows and starlings as they are all competing for a diminishing resource, cavities in roof space. If the house sparrows have taken over a historic nesting site of swifts, then when the swifts arrive in May, you have a battle on your hands. From what I have read...
6 Jul 2011
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