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ਸਾਰੇ Wikipedia 'ਤੇ ਦੇਖੋAnimal echolocation - Wikipedia
Echolocation, also called bio sonar, is a biological active sonar used by several animal groups, both in the air and underwater. Echolocating animals emit calls and listen to the echoes of those calls that return from various objects near them. They use these echoes to locate and identify the objects. Echolocation … ਹੋਰ ਦੇਖੋ
The term echolocation was coined by 1944 by the American zoologist Donald Griffin, who, with Robert Galambos, first demonstrated the … ਹੋਰ ਦੇਖੋ
Echolocation occurs in a variety of mammals and birds as described below. It evolved repeatedly, an example of convergent evolution.
Bats ਹੋਰ ਦੇਖੋSome insects that are predated by bats have anti-predator adaptations, including predator avoidance, attack deflection, and ultrasonic clicks which appear to function as warnings rather … ਹੋਰ ਦੇਖੋ
• Anderson, J. A. (1995). An Introduction to Neural Networks. MIT Press.
• Au, W. E. (1993). The Sonar of Dolphins. New York: Springer-Verlag. Provides a variety of findings on signal … ਹੋਰ ਦੇਖੋ• The DSP Behind Bat Echolocation - analysis of several kinds of bat echolocation
• International Bioacoustics Council - … ਹੋਰ ਦੇਖੋਵਿਕੀਪੀਡੀਆ ਟੈਕਸਟ CC-BY-SA ਲਾਇਸੰਸ ਦੇ ਅਧੀਨ ਹੈ Echolocation is nature’s built-in sonar. Here’s how it …
ਵੈਬ3 ਫ਼ਰ 2021 · Nature’s own sonar system, echolocation occurs when an animal emits a sound wave that bounces off an object, returning an echo that provides information about the object’s distance and size.
Echolocation | Bats, Dolphins & Whales | Britannica
ਵੈਬEcholocation, a physiological process for locating distant or invisible objects (such as prey) by means of sound waves reflected back to the …
What is echolocation and which animals use it? - Discover Wildlife
ਵੈਬDiscover what echolocation is, why it evolved and which animals use it, as well as exactly how bats, dolphins, whales and other animals use echolocation.
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What is echolocation? | Popular Science
ਵੈਬ15 ਮਈ 2023 · What is echolocation? Imagine an echo that locates things. The sound hits an object and bounces back, relaying information about a target’s whereabouts or cues for navigation.
Echolocatie - Wikipedia
ਵੈਬEcholocatie wordt gebruikt om de plaats van obstakels te kunnen bepalen, of om een prooi of roofdieren te kunnen "zien". Dieren die echolocatie kunnen gebruiken zijn vleermuizen, …
What Is Echolocation? How Does Echolocation Work?
ਵੈਬ19 ਅਕਤੂ 2023 · Echolocation refers to the ability to see using sound waves. In bats, whales, and dolphins, echolocation is used to see in the dark. Humans also have the ability to use echolocation, but it is often …
How does echolocation work? - BBC Science Focus Magazine
ਵੈਬHow does echolocation work? - BBC Science Focus Magazine
What Is Echolocation? Definition and Examples - Treehugger
ਵੈਬ13 ਅਪ੍ਰੈ 2021 · Echolocation allows animals to map their surroundings using sound. Learn more about this special skill and which types of animals have mastered it.
How do bats echolocate and how are they adapted to this activity?
ਵੈਬ21 ਦਸੰ 1998 · This leaf-nosed bat uses sound waves and echoes--a technique called echolocation--to capture prey, such as crickets.
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