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Expedition 🇺🇸 United States

Octopus in United States

Eight arms, three hearts, one brilliant mind — the most intelligent invertebrate in the sea.

Octopus

The species

The common octopus is a master of disguise and problem-solving: it can change colour and texture in milliseconds, squeeze through gaps the size of its eye, and open jars to reach food in laboratory tests. Blue copper-based blood pumps through three hearts as it prowls rocky reefs and tide pools.

Habitat in United States

Rocky coastlines, reefs, and tide pools in temperate and tropical seas worldwide hold common octopuses. They den in crevices by day and hunt crabs, molluscs, and fish by night across the Mediterranean, Atlantic, and Indo-Pacific.

Where to spot one

  • Central Park

    New York City

    Urban ponds for mallards, pigeons on the paths, and sparrows in every shrub — a compact starter loop in Manhattan.

    View on map →Official site →

  • Golden Gate Park

    San Francisco

    Lakes, meadows, and tree cover where common birds and park wildlife turn an afternoon stroll into a discovery session.

    View on map →Official site →

  • Suburban Park Systems

    Nationwide

    Local green spaces across the US — pond edges, playground perimeters, and dog-walking trails where the everyday species gather.

  • Neighbourhood Streets

    Nationwide

    Front gardens, fence lines, and café patios — where house cats watch from walls and sparrows squabble over crumbs.

Conservation status

LC — Least Concern

Common octopuses are Least Concern but heavily fished in the Mediterranean and Atlantic. They remain abundant in many coastal areas and are popular in rock-pool exploration.

Keep exploring

Keep exploring

Free on iOS

Log the Octopus in United States

Spot one in the wild — scan it in Catch'Um to log your common discovery.