Quiz estimate 143

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Revision as of 10:17, 16 December 2015 by David Sibley (Talk | contribs) (CSV import)

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1. How many black birds?

ConcordMA IMG 7153 2015-10-21 w.JPG
Enter your answer here:
→ The actual number is 31.

Image details: Common Grackle, European Starling stonei, versicolor - Concord, Massachusetts. 10/21/2015. . Image by David Sibley. link to image

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