(ABC 6 News) — The Mayo Clinic Peregrine Falcon Program visited the Olmsted County Fair on Friday. On display was Echo, the ...

Since the early 1990s, 453 peregrine falcons have hatched at We Energies and WPS facilities, making up 20% of all peregrine falcons born in Wisconsin.

ROCHESTER — Hattie the peregrine falcon is now 10 years old. She has had 23 surviving chicks in her egg-laying history over the last eight years atop the Mayo Clinic Building. Hattie currently ...