Bird #migration is one in all #nature’s superb wonders. Here’s how they do it.

Some fly 11 days nonstop. Others trek 8,000 miles. Each year, lots of bird species go away domestic searching for food.
Every spring and fall, a spectacle unfolds within side the night time sky as hundreds of thousands of birds strive long, perilous trips among their summer time season breeding and wintering grounds.

Most of the lots of bird species that interact on this annual migration tour at night time, while wind currents are smoother and the moon and stars manual their way.

The #birds usually comply with set up flyways, typically north-south routes that provide the great possibilities for relaxation and refueling alongside the way. Multiple bird species proportion those flight paths as they deal with tough weather, dehydration, starvation, and the threat of predation. (Read more about the legendary treks of migratory birds.)

Arctic terns, for instance, undertake pole-to-pole roundtrips spanning more than 60,000 miles—a record, believed to be the world’s longest migration of any animal. Other migrations involve birds flying east-west or up and down mountains. Even flightless birds migrate, such as the Adélie penguin, which makes a nearly 8,000-mile trek through frigid Antarctica.