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

18.8K
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.
18.8K

You might also read

Related Articles

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

Sort by
Same author

From fibres to adhesives: evolution of spider capture threads from web anchors by radical changes in silk gland function.

Journal of the Royal Society, Interface·2024
Same author

Testing sea urchin and green sea turtle consumption of the allelopathic macroalga <i>Galaxaura divaricata</i>.

Ecology and evolution·2024
Same author

Loss of sea turtle eggs drives the collapse of an insular reptile community.

Science advances·2023
Same author

Alkaline water as a potential agent for biting midge control: Managing effectiveness and non-target organism impact evaluation.

PloS one·2023
Same author

Structure and Optical Anisotropy of Spider Scales and Silk: The Use of Chromaticity and Azimuth Colors to Optically Characterize Complex Biological Structures.

Nanomaterials (Basel, Switzerland)·2023
Same author

Methods for Silk Property Analyses across Structural Hierarchies and Scales.

Molecules (Basel, Switzerland)·2023

Related Experiment Video

Updated: Sep 10, 2025

Bioluminescent Optogenetics 2.0: Harnessing Bioluminescence to Activate Photosensory Proteins In Vitro and In Vivo
07:19

Bioluminescent Optogenetics 2.0: Harnessing Bioluminescence to Activate Photosensory Proteins In Vitro and In Vivo

Published on: August 4, 2021

4.8K

Prey bioluminescence-mediated visual luring in a sit and wait predator.

Ho Yin Yip1, Sean J Blamires2,3, Chen-Pan Liao4

  • 1Department of Life Science, Tunghai University, Taichung, Taiwan.

The Journal of Animal Ecology
|August 28, 2025
PubMed
Summary

Sheet-web spiders Psechrus clavis use captured fireflies

Keywords:
communicationfireflymale‐biased predationpredator–prey interactionspider

More Related Videos

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

451
Collecting Marine Gnathiid Isopod Fish Parasites with Light Traps
06:43

Collecting Marine Gnathiid Isopod Fish Parasites with Light Traps

Published on: September 25, 2023

1.5K

Related Experiment Videos

Last Updated: Sep 10, 2025

Bioluminescent Optogenetics 2.0: Harnessing Bioluminescence to Activate Photosensory Proteins In Vitro and In Vivo
07:19

Bioluminescent Optogenetics 2.0: Harnessing Bioluminescence to Activate Photosensory Proteins In Vitro and In Vivo

Published on: August 4, 2021

4.8K
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

451
Collecting Marine Gnathiid Isopod Fish Parasites with Light Traps
06:43

Collecting Marine Gnathiid Isopod Fish Parasites with Light Traps

Published on: September 25, 2023

1.5K

Area of Science:

  • Ecology
  • Animal Behavior
  • Predator-Prey Dynamics

Background:

  • Sit-and-wait predators often employ deceptive strategies due to high energetic costs of behavioral and physiological processes.
  • Sheet-web spiders (Psechrus clavis) are known to use visual cues for luring prey.
  • A unique observation involves P. clavis retaining fireflies (Diaphanes lampyroides) after capture, allowing them to continue signaling.

Purpose of the Study:

  • To investigate if Psechrus clavis spiders exploit the bioluminescent signals of captured fireflies to attract additional prey.
  • To test the hypothesis that this prey-handling strategy enhances foraging success by using the prey's signal as a deceptive lure.

Main Methods:

  • A field manipulative study was conducted using light-emitting diodes (LEDs) to simulate firefly bioluminescence.
  • The response of fireflies and other potential prey to the simulated signal was evaluated.
  • Infrared video cameras were used to record prey attraction and interception rates in P. clavis webs.

Main Results:

  • The simulated firefly signal significantly increased prey attraction and interception rates within spider webs.
  • Male Diaphanes lampyroides constituted the majority of the additionally captured prey.
  • This strategy enhances foraging returns for P. clavis.

Conclusions:

  • Psechrus clavis spiders effectively exploit the bioluminescent signals of captured fireflies to lure more prey.
  • This behavior provides a unique foraging advantage for nocturnal sit-and-wait predators.
  • The strategy may allow spiders to reduce investment in other prey-attracting adaptations, such as body coloration.