Cyclic alternation of quiet and active sleep states in the octopus

Cyclic alternation of quiet and active sleep states in the octopus

Summary: Previous observations suggest the existence of ‘Active sleep’ in cephalopods. To investigate in detail the behavioral structure of cephalopod sleep, we video-recorded four adult specimens of Octopus insularis and quantified their distinct states and transitions. Changes in skin color and te...

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Bibliographic Details
Main Authors: Sylvia Lima de Souza Medeiros, Mizziara Marlen Matias de Paiva, Paulo Henrique Lopes, Wilfredo Blanco, Françoise Dantas de Lima, Jaime Bruno Cirne de Oliveira, Inácio Gomes Medeiros, Eduardo Bouth Sequerra, Sandro de Souza, Tatiana Silva Leite, Sidarta Ribeiro
Format: Article
Language:English
Published: Elsevier 2021-04-01
Series:iScience
Subjects:
Biological Sciences
Zoology
Ethology
Online Access:http://www.sciencedirect.com/science/article/pii/S2589004221001917

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