What is the rare octopus found in Scotland called?

The rare octopus found in Scotland is Haliphron atlanticus, also known as the giant gelatinous octopus, blob octopus, or septopus.

Why is the Haliphron atlanticus called a seven-arm octopus?

Despite having eight arms, males of this species typically keep a specialized mating arm tucked away, giving the appearance of only seven.

Where was the Haliphron atlanticus found?

The remains of the Haliphron atlanticus were found in fragments along the Ythan estuary near Forvie National Nature Reserve in Aberdeenshire, Scotland.

Home / Science / Rare Seven-Legged Octopus Washes Ashore in Scotland

Rare Seven-Legged Octopus Washes Ashore in Scotland

9 Dec, 2025

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Summary

A rare seven-arm octopus was discovered in fragments on a Scottish beach.
The deep-sea creature, Haliphron atlanticus, is usually found over 1,600 feet deep.
Researchers are studying the specimen, with possible whale predation suggested.

Rare Seven-Legged Octopus Washes Ashore in Scotland

A rare and extraordinary find has left Scottish beachgoers bewildered after the fragmented remains of a seven-legged octopus washed ashore in Aberdeenshire. Identified as Haliphron atlanticus, commonly known as the giant gelatinous or blob octopus, this species usually inhabits depths exceeding 1,600 feet.

Researchers suspect the substantial specimen found near the Ythan estuary was female due to its impressive size, with arms measuring around 20 inches. The exact circumstances of its demise remain a mystery, with theories suggesting it may have been attacked by whales, trawl-caught and discarded, or become disoriented in shallow waters before predation.

Specimens are being sent to various labs and museums for further study. This discovery is considered exceptionally rare for northeast Scotland, offering scientists a valuable opportunity to learn more about this elusive deep-sea species. The remains are currently being preserved for future analysis.