“By the time he was eight, Fred Urquhart was a bug man.” Though Urquhart’s work has been well documented for young audiences, most recently in Meeg Pincus’ Winged Wonders (2020, illustrated by Yas Imamura), this brisk and lively account of his decadeslong search focuses on the role played by thousands of “amateur scientists,” particularly schoolchildren, of three countries in finally tracking the butterflies to their winter quarters in mountains west of Mexico City. Rosenstock fills in details about the monarch’s … Read the rest