Getting Ready to Fledge at Midway Atoll

Two Laysan albatross chicks at Midway Atoll, mid-June 2008 (photo from Wikimedia Commons)

19 July 2024

Midway Atoll hosts the largest Laysan albatross (Phoebastria immutabilis) nesting colony in the world where more than 600,000 pairs raise young each year. The birds are absent in September but return to court in November, lay eggs in December, and hatch in February.

There are so many birds that it’s hard to count.

Laysan albatrosses incubating eggs at Midway Atoll in December 2016 (photo from Wikimedia Commons)

After the eggs hatch the chicks begin to wander in March while their parents hunt at sea. By May the chicks start to grow adult feathers but it will take two more months before they are ready to fledge in July. During this period they are everywhere …

In open spaces …

Laysan Albatross chicks at Northwest Central Eastern Island, Midway Atoll, late June 2017 (photo from Wikimedia Commons)

… near buildings …

Albatross chicks at sunrise near Charlie Barracks, Midway Atoll, late June 2017 (photo from Wikimedia Commons)

… under trees and on the roads.

Laysan Albatross chicks at Town Sand Island, Midway Atoll, mid June 2017 (photo from Wikimedia Commons)

On the Fourth of July a rain shower prompted the chicks to flap their wings, shown in two videos below. You can hear the raindrops on the audio tracks.

Thousands of young Laysan albatross simulate flying by flapping their wings during a rain shower at Midway Atoll National Wildlife Refuge, July 4, 2024. (video by USFWS volunteer Dan Rapp)

video description at USFWS Pacific on Flickr
Young Laysan albatross, or m?l?, on Midway Atoll

Nearly ready for takeoff!

Young Laysan albatross, or m?l?, on Midway Atoll

As soon as they fly, Laysan albatross youngsters leave Midway for a life at sea. USFWS Pacific says they are “likely to move towards Japan or Alaska, but their known range extends to Mexico, too.”  They won’t return to Midway Atoll until they are three years old. They don’t breed until age seven or eight.

Leave a Reply

Your email address will not be published. Required fields are marked *