Did you know that the same pair of peregrine falcons have been nesting on the 12th floor of the Terminal Tower for the past few years? It’s hatching season for the fastest creatures on earth—the first fuzzy white chick arrived this week, on Earth Day.

The Cleveland Museum of Natural History is maintaining the Cleveland FalconCam, which has been recording the lifecycle of this and previous falcon families since 1991. And, to stay up on the latest developments, join the FalconFlash enews of Connecticut grade school teacher Deborah Mathies. Read more.