First there were snakes on a plane. Now penguins are taking the air.
According to Yahoo News, the pilot made a special announcement asking if anyone was allergic to penguins. When the plane reached cruising altitude, the pair took a stroll down the first class cabin greeting passengers who snapped and filmed the cuddly creatures.
But this wasn't just a special treat from Delta Airlines. It turns out Pete and Penny, ages 6 and 12, were en route to New York for the premiere of "Frozen Planet," a new Discovery Channel documentary series narrated by Alec Baldwin.
This isn't the first time a penguin has made an in-flight appearance. Almost a year ago, footage emerged on YouTube of a pair of SeaWorld penguins walking the aisles of a San Francisco to San Diego Southwest airlines flight.
Another cute animal-in-flight story not to miss? Check out this cat who delayed a Toronto flight after getting into the cockpit earlier this year.