Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Morphogenesis

Morphogenesis

Plant morphogenesis—the development of a plant’s form and structure—involves several overlapping developmental processes, including growth and cell differentiation. Precursor cells differentiate into specific cell types, which are organized into the tissues and organ systems that make up the functional plant.

Masking and Demasking Agents

Masking and Demasking Agents

EDTA titrations may necessitate masking and demasking agents to temporarily protect a particular metal ion in a mixture from the EDTA reaction. These agents facilitate the sequential analysis of the metal ions by forming stable complexes with some—but not all—metal ions during certain steps.
There are many masking agents, such as cyanide, fluoride, triethanolamine, thiourea, and 2,3-bis(sulfanyl)propan-1-ol (formerly 2,3-dimercapto-1-propanol), with the masking agent chosen based on the metal...

Muscles for Facial Expressions

Muscles for Facial Expressions

The craniofacial muscles are a collection of approximately 20 thin skeletal muscles situated beneath the skin of the face and scalp. These muscles, primarily responsible for the vast array of human facial expressions, originate from the bones or fibrous structures of the skull and extend outwards to connect with the skin. While most skeletal muscles in the body are enveloped in thick fascia, facial muscles generally have a more delicate fascial covering, with the buccinator muscle being a...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

How octopuses use and recruit additional arms to find and manipulate visually hidden items.

Biology open·2025

Same author

Evidence for tactile 3D shape discrimination by octopus.

Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology·2024

Same author

Contact chemoreception in multi-modal sensing of prey by Octopus.

Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology·2022

Same author

Networks of linked radial muscles could influence dynamic skin patterning of squid chromatophores.

Journal of morphology·2021

Same author

A Simple Microbiome in the European Common Cuttlefish, <i>Sepia officinalis</i>.

mSystems·2019

Same author

Dynamic pigmentary and structural coloration within cephalopod chromatophore organs.

Nature communications·2019

Search research articles

Related Experiment Video

Updated: Jul 6, 2026

Improving 2D and 3D Skin In Vitro Models Using Macromolecular Crowding

Improving 2D and 3D Skin In Vitro Models Using Macromolecular Crowding

Published on: August 22, 2016

Dynamic masquerade with morphing three-dimensional skin in cuttlefish.

Deanna Panetta¹, Kendra Buresch¹, Roger T Hanlon²

¹Marine Biological Laboratory, Woods Hole, MA 02543, USA.

Biology Letters

|March 31, 2017

Summary

This summary is machine-generated.

Cuttlefish use dynamic masquerade, changing skin texture and color to blend with their environment. This sophisticated camouflage involves a two-step sensory process, allowing them to mimic inanimate objects for predator evasion.

Keywords:

camouflage defence papillae predation predator–prey visual perception

More Related Videos

Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face

Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face

Published on: January 7, 2019

Building Up Skin Models for Numerous Applications - from Two-Dimensional (2D) Monoculture to Three-Dimensional (3D) Multiculture

Building Up Skin Models for Numerous Applications - from Two-Dimensional (2D) Monoculture to Three-Dimensional (3D) Multiculture

Published on: October 20, 2023

Related Experiment Videos

Last Updated: Jul 6, 2026

Improving 2D and 3D Skin In Vitro Models Using Macromolecular Crowding

Improving 2D and 3D Skin In Vitro Models Using Macromolecular Crowding

Published on: August 22, 2016

Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face

Reverse Dissection and DiceCT Reveal Otherwise Hidden Data in the Evolution of the Primate Face

Published on: January 7, 2019

Building Up Skin Models for Numerous Applications - from Two-Dimensional (2D) Monoculture to Three-Dimensional (3D) Multiculture

Building Up Skin Models for Numerous Applications - from Two-Dimensional (2D) Monoculture to Three-Dimensional (3D) Multiculture

Published on: October 20, 2023

Area of Science:

Marine Biology
Animal Behavior
Camouflage

Background:

Masquerade is a defense tactic where prey mimic inedible objects.
Dynamic masquerade, involving color pattern changes, is rare in nature.
Cuttlefish and octopus possess unique abilities for camouflage.

Purpose of the Study:

To investigate the dynamic masquerade capabilities of cuttlefish.
To explore the role of physical skin texture in camouflage.
To understand the sensory-motor system underlying cuttlefish camouflage.

Main Methods:

Experimental design involving sequential sensory processes.
Presentation of 3D rocks with varying textures (smooth vs. shell fragments).
Observation of cuttlefish responses in skin pattern and texture expression.

Main Results:

Cuttlefish settled near rocks and adjusted skin texture (smooth to bumpy).
Uniform rocks elicited smooth skin and uniform patterns.
Textured rocks with shell fragments induced mottled patterns and strong papillae expression.

Conclusions:

Cuttlefish exhibit a sophisticated visual sensorimotor system for dynamic masquerade.
Morphing 3D skin texture enhances optical illusions created by skin patterns.
This capability represents a novel form of camouflage in the animal kingdom.