[DOC] [TLE] Animal echolocation - Wikipedia [PAR] Echolocation, also called bio sonar, is the biological sonar used by several kinds 
of animals. ... Echolocation is the same as active sonar, using sounds made by 
the animal itself. .... The oscillation of a target's wings also produces amplitude 
shifts, which gives a CF-bat additional help in distinguishing a flying target from a
... [DOC] [TLE] How Do Dolphins Use Echolocation? | Wonderopolis [PAR] How well do you see underwater? ... Echolocation allows dolphins to see" by 
interpreting the echoes of sound ... Using a combination of regular sight and 
echolocation, dolphins are able to ... This information is critical for dolphins to find 
food and navigate in dark or .... Echolocation helps dolphins see better 
underwater. [DOC] [TLE] Echolocation [PAR] Echolocation : Communication of Marine Mammals, Bats, and Humans. 
Equivalent to sonar or radar, echolocation is the production of sound used for 
communication. Echolocation is the use of ultra-high frequency sounds for 
navigation and locating ... identify the size of objects, and capture flying insects 
using this method. [DOC] [TLE] Echolocation (Physiology) facts, information, pictures | Encyclopedia ... [PAR] Echolocation is the process of using sound waves to locate objects that may be ... 
The animal produces sounds and listens for the echoes reflected from ... 
Echolocation is also used by most toothed whales and porpoises (Odontoceti ). ... 
the frequencies emitted by the bat larynx, which helps the bat to hear the sounds 
it... [DOC] [TLE] Science Explorations: Journey Into Space: Radar and Sonar ... [PAR] Scholastic and AMNH present Scicence Explorations, Soar with Bats: Night Fliers 
of the Skies ... Sonar uses the echo principle by sending out sound waves 
underwater or through the ... The most common civilian use is to help navigate 
ships and planes. ... Radar is also used in meteorology, including weather 
prediction. [DOC] [TLE] fic: echolocation | Tumblr [PAR] Daniel Kish, blind man navigate using echolocation - WTF fun facts ..... The 
researchers also found that hearing high-frequency sounds (above 2 kHz) ... to 
reflected sounda technique known as echolocation famously used by bats ..... 
This could help prevent porpoises, whales and dolphins' prey from evading their 
capture. [DOC] [TLE] Animal echolocation - Revolvy [PAR] Echolocation is used for navigation and for foraging (or hunting) in various ... 
Echolocation is the same as active sonar, using sounds made by the animal itself
. .... and because insects' size only provide a small target for sound reflection. ... 
target's wings also produces amplitude shifts, which gives a CF-bat additional 
help in... [DOC] [TLE] Why pinnipeds don't echolocate [PAR] proposition that most, if not all, pinnipeds had also evolved specialized sound ... 
and microchiropteran bats perform complex tasks using so- phisticated active... [DOC] [TLE] SCI ECH - Illinois DNR [PAR] Shark Navigation .... Fish lack eyelids since there is no chance of the eye drying 
up, and they also lack .... How to use: Use the levers to put each eye into the 
water. ..... organ, which is thought to focus and reflect sound and be used as a 
cooling ...... For instance, the RoboTuna may one day help submarines travel 
underwater... [DOC] [TLE] Full text of "Echoes of bats and men" - Internet Archive [PAR] 95^ $1.10 IN CANADA SEEING WITH SOUND WAVES Echoes of Bats and Men 
BY ..... and underwater sound is equally well reflected back downward from the 
surface. ... how to use echoes for obtaining more information about his 
surroundings. .... Two facts may help to explain the precision with which 
porpoises detect... [DOC] [TLE] Lesson Plan: Turn down the volume! : The impact of sound on ... [PAR] Sep 2, 2009 ... Management methods .... Identification of ways to help conserve porpoises in 
British Columbia. ... Gallery of underwater sounds - anthropogenic and natural .... 
This is the term used to collectively describe the dolphin family (Family ... The 
blubber is also an energy store and helps the cetaceans stay afloat. [DOC] [TLE] Figure 2 Heat-sensing pits on a rattlesnake - Scientific Figure on ... [PAR] The heat sensors

Question: Also used by bats, this method of using reflected sound helps a porpoise navigate underwater
Answer: Echolocation