Related Experiment Video

Updated: Feb 15, 2026

Assaying Predatory Feeding Behaviors in Pristionchus and Other Nematodes
06:27

Assaying Predatory Feeding Behaviors in Pristionchus and Other Nematodes

Published on: September 4, 2016

10.4K

INTERACTIONS AMONG TEMPORARY AND PERMANENT MEIOFAUNA: OBSERVATIONS ON THE FEEDING AND BEHAVIOR OF SELECTED TAXA

Mary C Watzin

    The Biological Bulletin
    |January 10, 2018
    PubMed

    More Related Videos

    Assessment of Social Interaction Behaviors06:41

    Assessment of Social Interaction Behaviors

    Published on: February 25, 2011

    95.4K
    Permanent Cerebral Vessel Occlusion via Double Ligature and Transection08:22

    Permanent Cerebral Vessel Occlusion via Double Ligature and Transection

    Published on: July 21, 2013

    15.7K

    Related Concept Videos

    Naturalistic Observations02:30

    Naturalistic Observations

    If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...
    17.6K
    What is Behavior?00:54

    What is Behavior?

    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
    Predator-Prey Interactions02:39

    Predator-Prey Interactions

    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.
    21.8K
    Van der Waals Interactions01:24

    Van der Waals Interactions

    Atoms and molecules interact with each other through intermolecular forces. These electrostatic forces arise from attractive or repulsive interactions between particles with permanent, partial, or temporary charges. The intermolecular forces between neutral atoms and molecules are ion–dipole, dipole–dipole, and dispersion forces, collectively known as van der Waals forces.
    72.2K
    What is Natural Selection?01:32

    What is Natural Selection?

    Natural selection is an evolutionary process in which individuals with survival-promoting traits reproduce at higher rates. These favorable traits become more common within a population or species. Naturally selected traits initially arise via random genetic mutations. In order for selection to occur, there must be variation within a population, the trait controlling the variation must be heritable, and there must be an evolutionary advantage for variation in the trait.
    129.9K
    Observational Learning01:12

    Observational Learning

    Albert Bandura's observational learning, also known as imitation or modeling, occurs when a person observes and imitates another's behavior. It is a quicker process than operant conditioning. A well-known example is the Bobo doll study, where children who saw an adult acting aggressively towards the doll were more likely to act aggressively when left alone, compared to those who observed a nonaggressive adult. Many psychologists view observational learning as a form of latent learning...
    1.0K