With a view to bringing shapeshifting wings for aircraft closer to reality, scientists are launching into the most detailed analysis of bird flight ever conducted.

Plucky, an African gray parrot, accompanied its owner on a Frontier Airlines flight to Puerto Rico in January. But a gate agent would not let it on board the return flight.

However, when she tried to board her flight home April 5, Maria Fraterrigo told WABC-TV that a Frontier employee denied her from boarding the plane because of her parrot. "You won't be able to ...

By Alexandra Skores, CNN (CNN) — A 76-year-old woman says she’s stuck in Puerto Rico after Frontier Airlines wouldn’t let her fly back home to New York with her “emotional support” parrot.

By Alexandra Skores, CNN (CNN) — A 76-year-old woman says she’s stuck in Puerto Rico after Frontier Airlines wouldn’t let her fly back home to New York with her “emotional support” parrot.

(CNN) — A 76-year-old woman says she’s stuck in Puerto Rico after Frontier Airlines wouldn’t let her fly back home to New York with her “emotional support” parrot. Maria Fraterrigo told ...