75-year-old female albatross will lay eggs again – a record in the world of bird breeding

albatross

The news about another breeding attempt by the legendary female albatross named Wisdom has sparked great interest among researchers and nature enthusiasts. This extraordinary event is yet another proof of the longevity of seabirds, while also prompting reflection on how evolution and environmental conditions support their resilience. Wisdom’s story has become a symbol of endurance and adaptability.

An extraordinary maternal career of the female from Midway Atoll

Belonging to the species of Laysan albatross (Phoebastria immutabilis), Wisdom was first banded in the mid-1950s. She was already an adult at that time, which means she is now at least 75 years old. Since then, she has regularly returned to the Midway Atoll National Wildlife Refuge in Hawaii to breed, and her activity has been closely monitored by research teams studying seabird populations.

Ornithologists estimate that over seven decades Wisdom has laid around 50–60 eggs and raised at least 30 chicks, making her one of the most important individuals in the history of ornithological research. Her returns are also significant from an ecological perspective – they confirm that proper habitat management can provide birds with a place to live and reproduce for many years.

A record of avian fertility

Albatrosses are a species that mature slowly, reproduce infrequently, and invest their energy in one egg per season. Wisdom has survived periods of intense environmental change and threats caused by human activity. Her ability to produce more offspring at such an advanced age may partly result from the specific physiology of albatrosses – the small number of eggs, careful parental care, and their exceptionally energy-efficient way of flying. Even so, such prolonged fertility in a wild bird remains an extraordinary phenomenon.

Albatrosses lead a unique lifestyle – they spend most of their time over open water, often far from any land. However, they are not built for continuous wing-flapping; instead, they use the wind like a moving highway that helps them stay in the air with minimal effort. This method of travel allows them to search for food over vast areas while conserving energy.

albatross
photo: Kiah Walker/USFWS Volunteer/Flickr

The albatross family – faithful and caring

Albatrosses exhibit an exceptionally strong bond between parents and their chick, which requires months of care and feeding with a rich, high-energy diet. A chick gains the ability to fly only after several months, and it may take up to a decade before it reaches sexual maturity. Many individuals lay eggs only once every few years to ensure they have time to accumulate the energy reserves needed to raise their young.

Among seabirds, albatrosses are also distinguished by their remarkable spatial orientation – they can remember nesting sites with an accuracy of a few meters and return to them even after many years of migration. These returns are also an opportunity to renew a monogamous bond.

The U.S. Fish and Wildlife Service reports on its Facebook page that Wisdom arrived on Midway a little earlier this year, and her partner has not yet been spotted. One can only hope that the pair will once again succeed in bringing another albatross into the world this year.


main photo: U.S. Fish and Wildlife Service/rawpixel

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