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

What is Behavior?00:54

What is Behavior?

10.3K
Behaviors are actions that an organism engages in—they can be related to finding food, reproducing, defending against threats, and many other possible actions. Behaviors include activities related to the environment around the animal—such as migration—as well as social interactions within a species or population. Many behaviors involve motor output—that is, muscle movements—while others involve less visible actions, such as learning.
10.3K
Behaviorism01:28

Behaviorism

5.7K
The field of behaviorism was pioneered by figures such as Ivan Pavlov, John B. Watson, and B.F. Skinner fundamentally shifted the focus of psychology to the observable and controllable aspects of human and animal behavior. This shift marked a critical evolution in the discipline, emphasizing scientific rigor and experimental methodology.
The core premise of behaviorism is its focus on observable behavior rather than internal thoughts or feelings. This approach argues that true scientific...
5.7K
Behavior Therapy01:22

Behavior Therapy

758
Behavior therapy incorporates diverse techniques rooted in classical conditioning principles to address maladaptive behaviors and anxiety disorders. These methods aim to reduce avoidance behaviors, foster adaptive coping mechanisms, and alter associations between stimuli and responses, making them effective in a wide range of therapeutic contexts.
Exposure therapy is a cornerstone of behavioral treatment for anxiety disorders. It involves systematic exposure to feared stimuli, either in real...
758
Plastic Behavior01:21

Plastic Behavior

598
A material's elastic behavior is characterized by the disappearance of stress once the load is removed, allowing the material to return to its original state. However, when stress surpasses the yield point, yielding commences, marking the onset of plastic deformation or permanent set. This change from elastic to plastic behavior is influenced by the peak stress value and the duration before the load is removed. An intriguing observation occurs when a specimen is loaded, unloaded, and...
598
Electron Behavior01:09

Electron Behavior

13.6K
Electrons are negatively charged subatomic particles attracted to and orbit around the positively-charged nucleus of an atom. They reside in spaces associated with energy levels called shells and are further organized into subshells and orbitals within each shell.
Electrons Orbit the Nucleus
Electrons are found in specific locations outside of the nucleus. The shell in which an electron resides indicates the general energy level of the electron: those closer to the nucleus have less energy,...
13.6K
Electron Behavior00:54

Electron Behavior

109.9K
Overview
Electrons are negatively charged subatomic particles that are attracted to an orbit around the positively-charged nucleus of an atom. They reside in locations that are associated with energy levels called shells and are further organized into sub-shells and orbitals within each shell.
Electrons Orbit the Nucleus
Electrons are found in specific locations outside of the nucleus. The shell in which an electron resides indicates the general energy level of the electron: those closer to the...
109.9K

You might also read

Related Articles

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

Sort by
Same author

Stimulus Center Bias Persists Irrespective of Its Position on the Display.

Journal of eye movement research·2025
Same author

Abundance, Diet and Foraging of Galápagos Barn Owls (<i>Tyto furcata punctatissima</i>).

Animals : an open access journal from MDPI·2025
Same author

The Polar Saccadic Flow model: Re-modeling the center bias from fixations to saccades.

Vision research·2025
Same author

Interaction of barn owl leading edge serrations with freestream turbulence.

Bioinspiration & biomimetics·2024
Same author

Model organisms and systems in neuroethology: one hundred years of history and a look into the future.

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

A Comparison of Aerodynamic Parameters in Two Subspecies of the American Barn Owl (<i>Tyto furcata</i>).

Animals : an open access journal from MDPI·2022
Same journal

AI-generated faces are becoming more trustworthy.

Journal of vision·2026
Same journal

Attenuated boundary extension in observer perspective memory compared to field perspective memory.

Journal of vision·2026
Same journal

Comparing masking and habituation roles in saccadic omission of stimuli optimized for intra-saccadic vision.

Journal of vision·2026
Same journal

Analysis of human visual experience data.

Journal of vision·2026
Same journal

Pyramid-based Bayesian modeling for high-resolution behavioral analysis.

Journal of vision·2026
Same journal

Sensation without perception: The white whale effect and perceptual blindness in autonomous vehicles.

Journal of vision·2026
See all related articles

Related Experiment Video

Updated: Feb 15, 2026

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity
06:46

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity

Published on: March 18, 2019

7.6K

Visual search in barn owls: Task difficulty and saccadic behavior.

Julius Orlowski1, Ohad Ben-Shahar2,3, Hermann Wagner1

  • 1Institute of Biology II, RWTH Aachen University, Aachen, Germany.

Journal of Vision
|January 12, 2018
PubMed
Summary
This summary is machine-generated.

Barn owls exhibit serial visual search behavior, similar to humans, adjusting head movements like saccades and fixation durations based on search complexity and target features.

More Related Videos

Analyzing Spatial Learning and Prosocial Behavior in Mice Using the Barnes Maze and Damsel-in-Distress Paradigms
08:00

Analyzing Spatial Learning and Prosocial Behavior in Mice Using the Barnes Maze and Damsel-in-Distress Paradigms

Published on: November 17, 2018

15.2K
Barnes Maze Testing Strategies with Small and Large Rodent Models
12:59

Barnes Maze Testing Strategies with Small and Large Rodent Models

Published on: February 26, 2014

43.9K

Related Experiment Videos

Last Updated: Feb 15, 2026

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity
06:46

Investigating the Deployment of Visual Attention Before Accurate and Averaging Saccades via Eye Tracking and Assessment of Visual Sensitivity

Published on: March 18, 2019

7.6K
Analyzing Spatial Learning and Prosocial Behavior in Mice Using the Barnes Maze and Damsel-in-Distress Paradigms
08:00

Analyzing Spatial Learning and Prosocial Behavior in Mice Using the Barnes Maze and Damsel-in-Distress Paradigms

Published on: November 17, 2018

15.2K
Barnes Maze Testing Strategies with Small and Large Rodent Models
12:59

Barnes Maze Testing Strategies with Small and Large Rodent Models

Published on: February 26, 2014

43.9K

Area of Science:

  • Comparative psychology
  • Neuroscience
  • Animal behavior

Background:

  • Visual search is fundamental for survival, involving directed attention and attentional deployments.
  • Understanding visual search mechanisms in non-human animals offers insights into conserved cognitive processes.

Purpose of the Study:

  • To investigate visual search strategies in barn owls (Tyto alba).
  • To compare owl search behavior with human visual search mechanisms.
  • To analyze how search complexity influences attentional deployments in owls.

Main Methods:

  • Tracking barn owl head movements (overt attentional deployments) using camera-based analysis.
  • Implementing various visual search tasks: low-contrast feature search, high-contrast conjunction search, and low-contrast conjunction search.
  • Varying set sizes (16 to 64 items) to manipulate search difficulty.
  • Comparing search behavior across different task complexities and with prior pop-out search data.

Main Results:

  • Barn owls successfully learned all visual search tasks, demonstrating serial search behavior.
  • Difficult searches led to shorter saccade amplitudes and increased fixation durations.
  • In conjunction searches, saccades were directed towards items sharing target features.
  • Owl search mechanisms showed similarities to those observed in human visual search.

Conclusions:

  • Barn owls employ sophisticated visual search strategies involving serial processing.
  • Attentional deployment adjustments in owls mirror human responses to search complexity.
  • These findings suggest conserved neural mechanisms for visual search across species.