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Incoming Resources
- Birds and us, a 12,000-year history from cave art to conservation, Tim Birkhead
- The most perfect thing, inside (and outside) a bird's egg, Tim Birkhead
- Bird sense, what it's like to be a bird, by Tim Birkhead
- The wonderful Mr Willughby, the first true ornithologist, Tim Birkhead
- The wisdom of birds, an illustrated history of ornithology, Tim Birkhead