Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Predator-Prey Interactions02:39

Predator-Prey Interactions

21.1K
Predators consume prey for energy. Predators that acquire prey and prey that avoid predation both increase their chances of survival and reproduction (i.e., fitness). Routine predator-prey interactions elicit mutual adaptations that improve predator offenses, such as claws, teeth, and speed, as well as prey defenses, including crypsis, aposematism, and mimicry. Thus, predator-prey interactions resemble an evolutionary arms race.
21.1K
Optimal Foraging00:48

Optimal Foraging

13.7K
How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
13.7K
Epiphytes, Parasites, and Carnivores02:40

Epiphytes, Parasites, and Carnivores

16.6K
Plants often form mutualistic relationships with soil-dwelling fungi or bacteria to enhance their roots’ nutrient uptake ability. Root-colonizing fungi (e.g., mycorrhizae) increase a plant’s root surface area, which promotes nutrient absorption. While root-colonizing, nitrogen-fixing bacteria (e.g., rhizobia) convert atmospheric nitrogen (N2) into ammonia (NH3), making nitrogen available to plants for various biological functions. For example, nitrogen is essential for the...
16.6K
What are Populations and Communities?00:30

What are Populations and Communities?

37.1K
Overview
37.1K
Nonconscious Mimicry01:13

Nonconscious Mimicry

5.1K
Nonconscious mimicry occurs when individuals alter their mannerisms to match the behaviors and expressions of those nearby, without intention.
5.1K

You might also read

Related Articles

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

Sort by
Same author

Illusory speeding-up and slowing-down of objects moving at constant speed emerges from natural motion detection algorithms.

Proceedings. Biological sciences·2025
Same author

Similarity of gaze patterns across physical and virtual versions of an installation artwork.

Scientific reports·2021
Same author

The combined effect of eye movements improve head centred local motion information during walking.

PloS one·2020
Same author

A Gaze-Driven Evolutionary Algorithm to Study Aesthetic Evaluation of Visual Symmetry.

i-Perception·2016
Same author

Brain mechanisms of recovery from pure alexia: A single case study with multiple longitudinal scans.

Neuropsychologia·2016
Same author

Investigating preferences for color-shape combinations with gaze driven optimization method based on evolutionary algorithms.

Frontiers in psychology·2014

Related Experiment Video

Updated: Jan 19, 2026

A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents
06:25

A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents

Published on: May 16, 2025

1.3K

Prey Capture: Becoming Invisible When You Move.

Johannes M Zanker1

  • 1Department of Psychology, Royal Holloway University of London, Egham, Surrey TW20 0EX, UK.

Current Biology : CB
|September 25, 2019
PubMed
Summary
This summary is machine-generated.

Predators often avoid conspicuous patterns, but new research shows fast movement can reduce predator responses. This study on mantises suggests speed enhances protective mimicry in insect predators.

More Related Videos

Using Looming Visual Stimuli to Evaluate Mouse Vision
05:07

Using Looming Visual Stimuli to Evaluate Mouse Vision

Published on: June 13, 2019

12.2K
Low-Cost Automated Flight Intercept Trap for the Temporal Sub-Sampling of Flying Insects Attracted to Artificial Light at Night
06:19

Low-Cost Automated Flight Intercept Trap for the Temporal Sub-Sampling of Flying Insects Attracted to Artificial Light at Night

Published on: December 29, 2021

3.0K

Related Experiment Videos

Last Updated: Jan 19, 2026

A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents
06:25

A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents

Published on: May 16, 2025

1.3K
Using Looming Visual Stimuli to Evaluate Mouse Vision
05:07

Using Looming Visual Stimuli to Evaluate Mouse Vision

Published on: June 13, 2019

12.2K
Low-Cost Automated Flight Intercept Trap for the Temporal Sub-Sampling of Flying Insects Attracted to Artificial Light at Night
06:19

Low-Cost Automated Flight Intercept Trap for the Temporal Sub-Sampling of Flying Insects Attracted to Artificial Light at Night

Published on: December 29, 2021

3.0K

Area of Science:

  • Behavioral Ecology
  • Predator-Prey Dynamics
  • Insect Behavior

Background:

  • Conspicuous skin patterns can attract predators.
  • These patterns are also hypothesized to provide protective mimicry during movement.
  • Understanding how movement affects predator responses to patterns is crucial.

Purpose of the Study:

  • To investigate the effect of movement speed on predator responses to conspicuous patterns.
  • To determine if high-speed movement enhances protective mimicry in mantises.

Main Methods:

  • A behavioral study using striped dummy targets was conducted.
  • The responses of mantis predators to targets moving at different speeds were observed and measured.

Main Results:

  • Predator responses, specifically by mantises, to striped targets were significantly reduced when the targets moved at high speeds.
  • This indicates that high-speed movement can diminish the effectiveness of conspicuous patterns in attracting predator attention.

Conclusions:

  • High-speed movement appears to enhance the protective mimicry effect of conspicuous patterns.
  • This finding has implications for understanding predator-prey interactions and the evolution of defensive strategies in insects.