Wandering albatross

Presentation

The Wandering albatross is a very large seabird, famous for having the largest wingspan of any living bird. It frequents the cold and temperate waters of the Southern Ocean, where it spends most of its life in flight or resting on the water. Its plumage changes with age: young ones are brown and gradually lighten to become almost entirely white in older adults. This species is renowned for its exceptional gliding abilities, allowing it to travel thousands of kilometers without noticeable effort. It only breeds on a few isolated subantarctic islands. Its name evokes the powerful cry it emits during courtship displays.

The Wandering albatross has long, narrow, stiff wings suitable for dynamic gliding over waves. Its beak is massive, hooked and pink, equipped with nasal tubes characteristic of procellariiformes. The adult plumage is mainly white with black edges on the edges of the wings. The legs are webbed and pinkish in color.

Characteristics

Indicative values: they vary by subspecies, sex and region.

Habitat and distribution

The species lives in the open seas in the temperate and cold zones of the Southern Ocean, far from shore for most of the year. It only returns to land to breed, on isolated and windy sub-Antarctic islands. These nesting sites offer open grassy heaths suitable for fledging despite its heavy weight.

Behaviour

The Wandering albatross is a gregarious bird when breeding but solitary at sea. It can remain in flight for several days without landing, exploiting air currents above the waves. Courtship displays are complex and noisy, involving outstretched wing postures and repeated calls. It forms faithful pairs over the long term and often returns to the same nesting site.

Reproduction

The female lays a single egg every two years, with incubation taking turns by both parents for about 11 weeks. The chick stays in the nest for almost a year before taking flight. Sexual maturity is reached around 7 to 10 years of age, and the young often do not reproduce for several more years. This slow reproduction cycle strongly limits the rate of population renewal.

Peculiarities

This species has the largest wingspan known among current birds, which can exceed three meters. It is capable of sleeping in flight thanks to a wing joint locking system limiting energy expenditure. Its longevity is exceptional, with some individuals exceeding 50 years.

Threats and conservation

The main threats are accidental mortality linked to fishing longlines, on which birds drown while trying to grab the bait. The ingestion of floating plastics and invasive species introduced to nesting islands, which prey on eggs and chicks, are aggravating its decline. Climate change also alters the availability of prey and the wind conditions necessary for gliding.

References

Profile updated 11 August 2026 · Reviewed by the TunisieVet editorial team.

CONSERVATION STATUS

Vulnerable (VU)

IUCN source, latest published assessment.

Documented diseases for this species.

This information is provided for educational purposes only and is not a substitute for a veterinary consultation. If you have any concerns about your animal's health, consult a veterinarian.