How do octopuses control their enormously flexible bodies?

The unique neural circuits in the arms
are the key for octopus movement
The circuits in the arms
sense the environment and precisely control the muscles
Allowing few connections from the brain to drive complex skilled movement
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Projects

We seek to understand how the interplay between the central brain and the vast networks of neurons in the arms gives rise to intelligent behavior.

Control strategies for arm movement

By precisely measuring octopus arm movement we define the strategies that octopuses use to control these immensely flexible appendages.

Exploration and foraging

Using whole body markerless pose estimation we compare octopus foraging strategies to those of vertebrates.

Odor tracking

We have found that octopuses rival insects and mammals in their ability to follow odor plumes. How do they orient and navigate using these complex signals?

Field work

Local octopus species

Collaborating labs and institutions

Scheel Lab at Alaska Pacific University
Seminara Lab at Université de Nice, Sophia Antipolis
Gopal Lab at Elmhurst University
Onthank Lab at Walla Walla University

Labs at UW

Interdisciplinary work across campus

Press