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The speed of the P. macropalpis is far in excess of the previous record holder, the Australian tiger beetle Rivacindela hudsoni, which is the fastest insect in the world relative to body size, with a recorded speed of 1.86 metres per second (6.7 km/h; 4.2 mph), or 171 body lengths per second. [6]
Tiger beetles are a family of beetles, Cicindelidae, known for their aggressive predatory habits and running speed.The fastest known species of tiger beetle, Rivacindela hudsoni, can run at a speed of 9 km/h (5.6 mph; 2.5 m/s), or about 125 body lengths per second. [2]
Although the official record for fastest piston-engined aeroplane in level flight was held by a Grumman F8F Bearcat, the Rare Bear, with a speed of 850.23 km/h (528.31 mph), the unofficial record for fastest piston-engined aeroplane in level flight is held by a British Hawker Sea Fury at 880 km/h (547 mph).
Average horizontal speed Maximum horizontal speed Maximum airspeed Remark Peregrine falcon: Falco peregrinus: Falconidae: 65–90 km/h 40–56 mph [4] 110 km/h 68 mph [4] 389 km/h 242 mph [5] High-speed dive—pointed long wings Saker falcon: Falco cherrug: Falconidae: 150 km/h 93 mph [6] 320 km/h 200 mph [7] High-speed dive—pointed long ...
It is the fastest of the world’s 12,000 known ant species, clocking a velocity of 855 millimetres per second (over 1.9 miles per hour or 3.1 kilometres per hour). It can travel a length 108 times its own body length per second, a feat topped only by two other creatures, the Australian tiger beetle Rivacindela hudsoni and the California ...
Citizens of these six countries have the most powerful passports, granting them visa-free access to the most destinations.
A speed record is a world record for speed by a person, animal, or vehicle. The function of speed record is to record the speed of moving animate objects such as humans, animals or vehicles. The function of speed record is to record the speed of moving animate objects such as humans, animals or vehicles.
British inventor Richard Browning broke the record for fastest speed in a body-controlled jet engine powered suit on Nov. 14.