Ecology

A tropical wanderer visits the Midwest

Photo © Nathan Goldberg, taken in St. Joseph, Berrien Co., Michigan, on 11 July 2015. I was riding south on the lakefront bike path, like I do most mornings, on my way to the museum. It was a lovely morning, cool, overcast, and with a nice tailwind. I passed the construction fence at Fullerton Avenue and glanced towards the water, as I do frequently during my ride. Then I nearly fell off my bike. A frigatebird was flying over!

The traveling knot

On 22 May, Rob Curtis discovered a flock of seven Red Knots (Calidris canutus) on Montrose Beach, on Chicago's north side, a beach almost as famous for its birds as its sand. One Red Knot in the Chicago area is unusual, but seven is remarkable. Even more remarkable was that one of the knots--a particularly brightly colored one--had an engraved "flag" on its leg, with a readable alpha-numeric code unique to that individual.

History and birds come together: "Spring Migration Notes" from 1920 and its famous authors

This little booklet has so much history, it's hard to know even where to begin. Let's start with the fact that the first author, James D. Watson, is the father of one of the most famous scientists of the 20th century, also named James D. Watson, who along with Francis Crick is credited with the discovery of the structure of DNA. But that's the least of it. The third author is even more intriguing.

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