Nonstop Flight: How The Frigatebird Can Soar For Weeks Without Stopping : The Two-Way : NPR

Scientists have been attaching transmitters on the huge seagoing birds and are astonished by their ability to stay aloft.

Bird travels 8,000 miles non-stop from Alaska to Australia

Which bird can fly non-stop for twenty-four hours or longer

Caribbean BirdWatch – BirdsCaribbean

First evidence of a 200-day non-stop flight in a bird

Frigatebird Facts, Birds of the Galapagos

Night Flight: Tracking Data Reveal When and Why Songbirds Begin

These Birds Stay Airborne Without Landing for Two Months

Frigate birds fly nonstop for months

Engineers make drones inspired by birds : Short Wave : NPR

News & Features All About Birds

Young bird may have set distance record by flying non-stop from

How Birds Sleep Mid-Flight Without Colliding or Falling Out of the Sky

Frigate birds' ability to fly nonstop explained

Caribbean BirdWatch – BirdsCaribbean

Bird breaks world record by flying non-stop from Alaska to Australia