関連する実験動画

Updated: Jul 11, 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

蝙蝠の捕食とネオトロピカルカティディッドの呼び声行動への影響

J J Belwood, G K Morris

    Science (New York, N.Y.)
    |October 2, 1987
    PubMed
    まとめ

    夜行性カティディドは,昆虫を食べるコウモリを回避するためにユニークな反捕食者適応を進化させた. 彼らの歌は短縮され,コウモリには検出できない振動で補完され,生存を助けます.

    さらに関連する動画

    Assaying Predatory Feeding Behaviors in Pristionchus and Other Nematodes06:27

    Assaying Predatory Feeding Behaviors in Pristionchus and Other Nematodes

    Published on: September 4, 2016

    Manipulation of Color Patterns in Jumping Spiders for Use in Behavioral Experiments09:03

    Manipulation of Color Patterns in Jumping Spiders for Use in Behavioral Experiments

    Published on: May 21, 2019

    関連する概念動画

    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.Although predation is commonly associated with carnivory, for...
    Frequency-dependent Selection01:21

    Frequency-dependent Selection

    When the fitness of a trait is influenced by how common it is (i.e., its frequency) relative to different traits within a population, this is referred to as frequency-dependent selection. Frequency-dependent selection may occur between species or within a single species. This type of selection can either be positive—with more common phenotypes having higher fitness—or negative, with rarer phenotypes conferring increased fitness.Positive Frequency-Dependent SelectionIn positive...
    Microbial Interactions: Predation01:28

    Microbial Interactions: Predation

    Microbial predation refers to the process by which one microorganism kills and consumes another to obtain nutrients and energy. It encompasses both bacterial and protozoan predators. This interaction plays a crucial role in shaping microbial communities and regulating nutrient cycling.Bacterial Predators: Epibiotic vs. EndobioticBacterial predators are classified based on their mode of attack as either epibiotic or endobiotic. Epibiotic predators, such as Vampirococcus, attach to the surface of...
    Optimal Foraging00:48

    Optimal Foraging

    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.
    Conservation of Declining Populations02:07

    Conservation of Declining Populations

    Conservation of declining population focuses on ways of detecting, diagnosing, and halting a population decline. The approach uses methods to prevent populations from going extinct.
    Pollination and Flower Structure02:40

    Pollination and Flower Structure

    Flowers are the reproductive, seed-producing structures of angiosperms. Typically, flowers consist of sepals, petals, stamens, and carpels. Sepals and petals are the vegetative flower organs. Stamens and carpels are the reproductive organs.