United Airlines plane returns to airport after 'possible wildlife' collision

A United Airlines plane headed from Colorado to Edmonton, Canada, on Sunday had to return to the airport after reportedly hitting wildlife.

The Boeing 737-800 returned safely to Denver to "address a possible wildlife strike," the airline confirmed to FOX Business.

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Footage of the plane in the air showed bright flashes coming from the engine.

After returning to the gate, United arranged for a new aircraft to take the 153 passengers and six crew members from Denver to Edmonton.

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No injuries were reported.

It is unclear what type of wildlife was possibly hit, but other outlets, including the New York Post, reported it may have been a rabbit.

On Friday, the crew of a Hawaiian Airlines flight aborted takeoff from Los Angeles International Airport after reporting a "vibration" in the nose wheel.

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The Airbus A330, bound for Kahului Airport in Hawaii, returned to the gate without incident.

The Federal Aviation Administration is investigating the Hawaiian Airlines incident.