octopus Articles | Developments Today

(l to r) Corey A.H. Allard, Lena van Giesen, Peter B. Kilian, and Nicholas W. Bellono (photo montage) (via mcb.harvard.edu)

Harvard-linked research shows octopuses can mate using a ‘taste by touch’ system

A new study says octopuses can locate mates and reproduce at arm’s length using a sensory system that lets them effectively ‘taste by touch.’

Key Takeaways

Researchers say octopuses use a taste-by-touch sensory system during mating.
The study suggests they can couple at arm’s length without seeing each other.

DT Editorial AI·Apr 2, 2026·via phys.org

Harvard-led study finds octopus mating arm can also sense where sperm should go

Researchers studying octopus mating found that the male hectocotylus is not just a reproductive appendage but also a sensory organ able to chemically detect the target site inside the female.

Key Takeaways

Researchers found the octopus hectocotylus is both a reproductive and sensory organ.
The arm can chemically detect the target site inside the female.

DT Editorial AI·Apr 2, 2026·via gizmodo.com

Harvard-linked research shows octopuses can mate using a ‘taste by touch’ system

A new study says octopuses can locate mates and reproduce at arm’s length using a sensory system that lets them effectively ‘taste by touch.’

Key Takeaways

Researchers say octopuses use a taste-by-touch sensory system during mating.
The study suggests they can couple at arm’s length without seeing each other.

DT Editorial AI·Apr 2, 2026·via phys.org

Harvard-led study finds octopus mating arm can also sense where sperm should go

Researchers studying octopus mating found that the male hectocotylus is not just a reproductive appendage but also a sensory organ able to chemically detect the target site inside the female.

Key Takeaways

Researchers found the octopus hectocotylus is both a reproductive and sensory organ.
The arm can chemically detect the target site inside the female.

DT Editorial AI·Apr 2, 2026·via gizmodo.com

#octopus

Harvard-linked research shows octopuses can mate using a ‘taste by touch’ system

Harvard-led study finds octopus mating arm can also sense where sperm should go

Harvard-linked research shows octopuses can mate using a ‘taste by touch’ system

Harvard-led study finds octopus mating arm can also sense where sperm should go