Thu, 2019-08-08 00:33
This Bird a Day 2020 Daily Calendar, designed by the Cornell Lab of Ornithology, is the only interactive page-a-day desk calendar to showcase the birds of eastern and central North America.
It features sensational photographs of common birds, many of which were sourced from citizen-scientist contributions to the Macaulay Library collection, says a review on the Princeton University Press website.
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