The peregrine falcons that first made a home on UC Berkeley's Campanile last year get a lot of attention every spring when their babies hatch. But it's also amazing to watch the adults in action. At speeds of more than 200 miles per hour, peregrines are the fastest animal in the world — three times faster than a cheetah. Mary Malec, a volunteer raptor nest monitor for the East Bay Regional Park District, describes a time when the mama peregrine chased a pigeon through unknowing crowds on campus.

See photos and read the transcript on Berkeley News: http://news.berkeley.edu/2018/07/10/podcast-campanile-peregrines-here-to-stay/