PHILADELPHIA (CBS) — One of the peacocks that escaped from the Philadelphia Zoo has been found dead as the search continues for the other three birds on the loose.READ MORE: Family Holds Balloon Release For 'Gentle Soul' 17-Year-Old Nasir Muhammad, Gunned Down In Front Of Mom's Home
The zoo says one of the peacocks was found dead, most likely due to getting hit by a vehicle. The remaining three peacocks have not yet been found.
The peacocks caused traffic delays on I-76 before eventually hopping off the highway on Wednesday night.More Than 800 Baby Turtles Safe In Stockton University's Care Thanks To Quick Thinking, Little Innovation
The zoo is asking people not to approach the peacocks because they may be nervous being out of their normal environment.'Mom-And-Pop Bakeries Are Dying': Homemade Goodies By Roz May Have To Close Due To Worker Shortage
The peacocks are known for roaming freely around the Philadelphia Zoo.