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Mesquite flower

Saw a Harris’s haw fly by carrying its prey and sit on a telephone pole. After thinking about its size and distance, I’m inclined to think the bird I saw the other day was considerably larger, and so perhaps it was a Golden Eagle.

Also saw a Ladder-backed Woodpecker this morning, and Lucy’s Warbler flashing its brown rump feathers.

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About Bill McCallum

I was born in Australia and came to the United States to pursue a Ph. D. in mathematics at Harvard University, met my wife, and never went back. I am a professor at the University of Arizona, working in number theory and mathematics education.


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