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"South African firm Porky Hefer Design PhD introduces a security camera-shaped birdhouse designed to keep non-winged trespassers at bay."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/your-home/at-home/blogs/birdwatcher-a-clever-birdhouse-for-scaring-away-seedy-characters>