Details for A harlequin drake
A harlequin drake floats in the clear water of Upper McDonald Creek in Glacier National Park where more than 25 percent of Montana’s harlequin chicks hatch. Researchers were engaged in a 2 1/2-year study of the birds, considered at high risk of local extinction in the park.
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UPPER MCDONALD CREEK - These turbulent waters seem like a peculiar choice for a breeding gro…