
A peregrine falcon that has become famous at University of California, Berkeley is being released after suffering an injury.
The peregrine fondly called Grinnell, who nests with his family at Berkeley's Campanile tower, was found with injuries to his upper break, chin, throat and left wing in late October.

He was brought to Walnut Creek's Lindsay Wildlife Rehabilitation Hospital where he received surgery and two weeks of rehabilitation.
"Grinnell the Peregrine Falcon was successfully returned to the wild today at the Lawrence Hall of Science in Berkeley," the hospital announced on Wednesday. "Lead Wildlife Veterinarian Dr. Krystal Woo returned Grinnell as members of the Cal Falcons group watched the Peregrine Falcon spread his wings and take flight. We are grateful to Dr. Woo and the veterinary team for the expert and compassionate care they provided to Grinnell.”
During his flight home, Grinnell received a celebratory welcome by the UC Berkeley Marching Band who excitedly awaited his arrival. His progress will be tracked to see how he's received at home by partner Annie after disappearing for a few weeks.
Doctors believe Grinnell's injuries may have been caused by a fight with another peregrine.