Invertebrate Learning and Memory: Chapter 23. Observational and Other Types of Learning in Octopus

Invertebrate Learning and Memory: Chapter 23. Observational and Other Types of Learning in Octopus
ISBN-10
0128071710
ISBN-13
9780128071717
Series
Invertebrate Learning and Memory
Category
Medical
Pages
600
Language
English
Published
2013-06-18
Publisher
Elsevier Inc. Chapters
Authors
Piero Amodio, Graziano Fiorito

Description

Octopus is an invertebrate well-known for the extreme richness of its behavioral repertoire and plasticity. Recent field observations including mimicry, communicative skills, and tool use capabilities have further supported this view. This chapter briefly reviews the most recent knowledge on octopus learning capabilities, focusing on its capability to learn by observation of conspecifics. Social learning is classically conceived as a behavioral trait shown by gregarious and long-lived animals. However, it has recently been considered to occur in solitary vertebrate and invertebrate species. This chapter provides an update on the experimental evidence for observational learning in the octopus and discusses the constraints and peculiarities of social learning and the potential evolutionary meanings of this capability in this cephalopod mollusk.

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