As it hits the ground, it compresses. The top speed for men was set by Usain Bolt during the 100-meter sprint during the World Championships in Berlin on August 16, 2009. 4. After Taylor and Atkins announced their discovery, ateam of scientists, led by Humboldt State University ecologist Steve Sillett, climbed to the top. Body mass change and ultraendurance performance: A decrease in body mass is associated with an increased running speed in male 100-km ultramarathoners. WebThe human body can perform best at sea level, where the atmospheric pressure is 101,325 Pa or 1013.25 millibars (or 1 atm, by definition).The concentration of oxygen (O 2) in sea-level air is 20.9%, so the partial pressure of O 2 (pO 2) is 21.136 kilopascals (158.53 mmHg).In healthy individuals, this saturates hemoglobin, the oxygen-binding red pigment Antarctic males average 112 tonnes (247,000lb) and females 130 tonnes (290,000lb). Weyand divides each cycle of a runners leg into what happens when their foot is in the air, and what happens when its on the ground. System , , . Thats because a running leg behaves a bit like a pogo stick. The second unit is a 55.9 to 72.4Hz FM upsweep that is 13.8 1.1 seconds long. The human head consists of a fleshy outer portion, which surrounds the bony skull. [3], Ancient Greeks had a method for evaluating sexual attractiveness based on the Golden ratio, part of which included measurements of the head. [37][74], Pregnant females eat roughly four percent of their body weight daily,[80] amounting to 60% of their overall body weight throughout summer foraging periods. Zeke was the owner of the Beast Titan, a towering, ape-like monster with elongated arms and lumbering movements. Keep track of your growth and consider reaching out to a fitness professional if youd like additional support. There are 22 bones in the human head. The average 5K time depends on a few factors, including age, sex, and fitness level. [114] Although for some populations there is not enough information on current abundance trends (e.g., pygmy blue whales), others are critically endangered (e.g., Antarctic blue whales). Bolt did the same in just over one year. [22] Five deaths in 2007 off California were considered an unusual mortality event, as defined under the Marine Mammal Protection Act. It is equal to 0.3048 m, and used in the imperial system of units and United States customary units. The moon's equatorial circumference is 6,783.5 miles (10,917 km). Well, not essentially; that's exactly what they did. It measures in at 2,722 feet (830m) tall. The twelve pairs of cranial nerves provide the majority of nervous control to the head. This provides them enough energy for everyday activities while storing additional energy necessary for migration and reproduction. Standing at fifteen meters tall, it is approximately the same size as Eren Yeager's Attack Titan. [63] They squeeze the water out through their baleen plates with pressure from the throat pouch and tongue, and swallow the remaining krill. What we know about force under static conditions under-predicts how hard sprinters hit by a factor of two, he says. Every time you raise a leg off the ground, youre pulling against gravity. Molecular tests on a 21-meter (70ft) pregnant female whale caught off Iceland in 1986 found that it had a blue whale mother and a fin whale father, while its fetus was sired by a blue whale. Learn how VO max is measured, how you can increase it, and its training, Weve rounded up the 10 best and most powerful exercises to do every single day. More From Runner's World Simple arithmetic tells us that Bolt averaged 10.43 meters/second (23.34 miles per hour) in his world record race. Certain humans can achieve remarkable speeds and have been improving upon these performances through various training techniques. [7][dubious discuss] A British study by Newcastle University showed an average size of 57.2cm for males and 55.2cm for females with average size varying proportionally with height [8], Macrocephaly can be an indicator of increased risk for some types of cancer in individuals who carry the genetic mutation that causes Cowden syndrome. Convert 30 meters to feet. With Developing Speed, the National Strength and Conditioning Association (NSCA) has created the definitive resource for developing speed training programs that optimize athletic performance. Humans easily differentiate between faces because of the brain's predisposition toward facial recognition. Earth vs Venus Venus is the sixth-largest planet from the Sun. Such tricks arent available to us two-legged humans, but technology provides alternatives. In many cultures, covering the head is seen as a sign of respect. [89][90] and by males when competing for mates. [122] Here, strikes caused the deaths of eleven blue whales in 2010 and 2012,[123] and at least two in 2014. [22], Blue whales off the Chilean coast may be a separate subspecies based on geographic separation, genetics, and unique song types. WebThe International Whaling Commission (IWC) whaling database reports 88 individuals longer than 30 meters (98 ft), including one of 33 meters (108 ft), but problems with how the 20s: 30s: 40s: 50s: 60s: 70s: 4'10-----4'11-----5'-----5'1 Lightweight shoes that provide support and comfort can help prevent injury. Mailbox; 3.75 feet. Should You Have a Protein Shake Before or After Your Workout? 10 Exercises to Tone Every Inch of Your Body, The 4 Best NordicTrack Ellipticals for Your Home Gym, Consider working with a personal trainer to. Intestinal parasites include the trematode genera Ogmogaster and Lecithodesmus, the tapeworm genera Priapocephalus, Phyllobotrium, Tetrabothrius, Diphyllobotrium and Diplogonoporus and the thorny-headed worm genus Bolbosoma. [87][88] A and B calls are often produced in repeated co-occurring sequences and sung only by males, suggesting a reproductive function. [3][21], At least four subspecies of blue whale are recognized, some of which are divided into population stocks or "management units". Though it took time for him to master (demonstrated through how he lashed out at Mikasa), he would eventually bridle its power and fight for Paradis. [49][53] The maximum age of a pygmy blue whale determined this way is 73 years. Date: July 20, 2007. Then, their spines decompress, giving their front halves more time in the air and their back legs more time on the ground. Among them the average BSA for men was 1.91 m2 and for women was 1.71 m2. [102] Four more blue whales were documented as being chased by a group of orcas between 1982 and 2003. In both Porco and Ymir's iterations,the Jaw Titan stands at five meters tall. The average street is 3 meters wide, which makes it a city suitable for walking with a lot of interesting public spaces. However, when we compare ourselves to some of the other organisms that inhabit our planet, that's exactly what we look like: Small blips of dust drifting aimlessly in amidst the cosmos. John Barrow from the University of Cambridge another mathematician has identified three ways in which Bolt could improve his speed: being quicker off the mark; running with a stronger tailwind; and running at higher altitudes where thinner air would exert less drag upon him. Youll also learn about the factors that impact running speed along with things you can do to run faster. Despite this depiction, advances in neurobiology have shown that the functional diversity of the brain means that a difference in overall brain size is only slightly to moderately correlated to differences in overall intelligence between two humans. The clothes you wear can affect your speed. Sensation to other portions of the head is provided by the cervical nerves. Therefore, some of these values are not accurate, but they still have reasonable accuracy. [105] A similar incident was recorded by a drone in Monterey Bay in May 2017. The breadth of the face, measured across the most lateral projections of the cheek bones (zygomatic arches). [50][51][52] The oldest blue whale determined using this method was 110 years old. The final unit is 28.5 1.6 seconds long with a tone of 108 to 104.7Hz. [38][43][44], In the Northern Hemisphere, males weigh an average 100 metric tons (220,000lb) and females 112 metric tons (247,000lb). (SECOM) Copyright , Camden Media Inc All Rights Reserved. Together, these organs function as a processing center for the body by relaying sensory information to the brain. 1 meter is equal to 3.280839895 feet: 1m = 100cm/(2.54cm/in)/(12in/ft) = 3.280839895ft. Read on to learn more about the top speed of humans and how that compares to the average person, as well as different animals. For most runners though, speed is largely determined by how much force they can apply when their foot is on the ground. We really want to know whether flexing muscles and bending joints could send a sprinter over the finish line in 9 seconds, without relying on environmental providence. Daniel Bubnis, MS, NASM-CPT, NASE Level II-CSS, Several factors contribute to the average time it takes a person to run one mile. Figures from the International Associations of Athletics Federations have shown that during his 100 meter final in the Beijing Olympics, Usain Bolt achieved 73 percent of his maximum velocity at 10 meters, 85 percent at 20 meters, 93 percent at 30 meters, and 96 percent at 40 meters. [73], Blue whales generally reach sexual maturity at 810 years. These tricks may work, but theyre also somewhat unsatisfying. The head receives blood supply through the internal and external carotid arteries. As a result, those who have visited have maintained their silence in the best interest of Hyperion. Principal Investigator: Randal P. Ching, Ph.D. Institution: University of Washington. You dont have those sorts of predictive relationships.. Standing at fifteen meters tall, it is approximately the same size as Eren Yeager's Attack Titan. [36] Interbirth periods last two to three years,[74] they average 2.6 years in pygmy blue whales. [40] Female blue whales are larger than males. Its difficult to imagine just how small that is, so here are some examples: The illustration below has three visual examples of the size and the scale of nanotechnology, showing just how small things at the nanoscale actually are. [6], One study in the United States estimated the average human head circumference to be .mw-parser-output .frac{white-space:nowrap}.mw-parser-output .frac .num,.mw-parser-output .frac .den{font-size:80%;line-height:0;vertical-align:super}.mw-parser-output .frac .den{vertical-align:sub}.mw-parser-output .sr-only{border:0;clip:rect(0,0,0,0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}57 centimetres (22+12in) in males and 55 centimetres (21+34in) in females. How to convert Meters to Feet ? [79] The species mates from fall to winter. WebThere was an average BSA of 1.73 m2 for 3,000 cancer patients from 1990 to 1998 in a European Organisation for Research and Treatment of Cancer (EORTC) database. The cutaneous innervation of the head is as follows: The head contains sensory organs: two eyes, two ears, a nose and tongue inside of the mouth. In addition, a number of religions require men to wear specific head clothingsuch as the Islamic taqiyah, Jewish yarmulke, or the Sikh turban. [117] Blue whale whaling peaked between 1930 and 1931 with 30,000 animals taken. In particular, a random biocular breadth measurement showed a value of 101.6 mm for an average adult male. The Norwegian scientist G. O. Sars adopted it as the common name in 1874. Each set is thus an indicator of age. [74] They gain roughly 37,500 pounds (17,000kg) during the weaning period. In the initial phase, an athletes velocity is low, and therefore the capacity to increase velocity is great. [129] Three more entanglement cases were reported in 2016. Each factor of 10 in intensity corresponds to 10 dB. [16] DNA tests done in Iceland on a blue whale killed in July 2018 by the Icelandic whaling company Hvalur hf, found that the whale was the offspring of a male fin whale and female blue whale;[17] however, the results are pending independent testing and verification of the samples. There are 22 bones in the human head. Watch the pilot for his animated series, "Caetha's Curse," here! This trend has changed drastically in Europe in the 20th century, although is still observed in other parts of the world. To get started in your search, check out some of the best running shoes for women and men. The second option partly explains why greyhounds and cheetahs are so fast. Running helps to promote weight loss, so you may find that a lower weight goes hand-in-hand with the ability to run faster. So from outer corner to outer corner, a total of +3cm more than the inter pupillary distance. Often, some or all of the head must be covered and veiled when entering holy places or places of prayer. A standard mailbox, as dictated by the United States Postal Service, is 45 inchesor 3.75 feettall. [11] The Australian pygmy blue whale diverged during the Last Glacial Maximum. She can maintain her enhanced state for far longer than her peers, able to last days at a time. [74][78] A male blue whale typically trails a female and will fight off potential rivals. [74] Estimates suggest that because calves require 24 kilograms (4.48.8lb) milk per kg of mass gain, blue whales likely produce 220 kilograms (490lb) of milk per day (ranging from 110 to 320 kilograms (240 to 710lb) of milk per day). The sensation to the face is provided by the branches of the trigeminal nerve, the fifth cranial nerve. The same goes for women with the Muslim hijab or Christian nun's habit. Before 2008, mathematician Reza Noubary calculated that the ultimate time for [the] 100 meter dash is 9.44 seconds. Following Bolts Beijing performance, he told Wired that the prediction would probably go down a little bit. With the 2012 Olympic Games set to begin in London, the sporting world hopes Bolt will overcome his recent hamstring problems and lead yet another victorious attack on the sprinting record. The throat region has 6088 grooves which allows the skin to expand during feeding. Including assessments and the application of speed training to eight specific sports, this authoritative guide provides all the tools needed for maximizing speed. Just how small is nano? In the International System of Units, the prefix "nano" means one-billionth, or 10-9; therefore one nanometer is one-billionth of a meter. This thread looks extremely wrong. Studies are underway to fill in those gaps, and Weyand is hoping that well be able to make better predictions in five or 10 years. Bipedal vs. quadrupedal running. Your body fat percentage can also affect your running time. [3][9][28] The skin has a mottled grayish-blue coloration, appearing blue underwater. See additional information. DOI: Daniel Bubnis, M.S., NASM-CPT, NASE Level II-CSS. The name "blue whale" was derived from the Norwegian "blhval", coined by Svend Foyn shortly after he had perfected the harpoon gun. To increase endurance, do at least one long run per week. Take, for example, Hyperion. To answer that, we have to look at the physics of a sprinting leg. Turbo-fan aircraft at takeoff power at 200 ft (118 dB). He relied on its immense durability and striking power to overwhelm his foes, whether through crushing the gates of Shiganshina or striking down Yeager directly. Language links are at the top of the page across from the title. [58] The traveling speed for blue whales ranges 530 kilometers per hour (3.118.6mph). 30 = 1,181.10 inches. Additionally, in science fiction, an extraterrestrial having a big head is often symbolic of high intelligence. Running economy, mechanics, and marathon racing shoes. These include nylon, polyester, and bamboo. WebEasily compare the sizes of almost anything using this free tool. [10], Blue whales are known to interbreed with fin whales. Put simply, fast people hit the ground more forcefully than slow people, relative to their body weight. Our ignorance is understandable. While acceleration and maximum speed are two different qualities, acceleration is the process by which an athlete attempts to move toward maximum speed. There are ways to increase your speed. Annie Leonhart's Female Titan was the first to demonstrate meaningful signs of intelligenceoutside of Eren himself. [1], People who have greater than average intelligence are sometimes depicted in cartoons as having bigger heads as a way of notionally indicating that they have a "larger brain". Maximum speed is the highest rate of speed an athlete can attain. The blue whale (Balaenoptera musculus) is a marine mammal and a baleen whale. In reality, Hyperion is a tree that is nearly 380 feet tall (116 meters). The responses also depended on the animal's behavioral state, its (horizontal) distance from the sound source and the availability of prey. Orcas are their only natural predators. [9], The greatest dive depth reported from tagged blue whales was 315 meters (1,033ft). [138] Exposure to simulated MFA sonar was found to interrupt blue whale deep-dive feeding but no changes in behavior were observed in individuals feeding at shallower depths. Date: December 7, 2010. RELATED:Attack On Titan: 5 Times Levi Showed Mercy (& 5 He Didn't). WebHyperion is the world's largest tree. The first report in the U.S. occurred off California in 2015, reportedly some type of deep-water trap/pot fishery. [2], The head is a source for many metaphors and metonymies in human language, including referring to things typically near the human head ( "the head of the bed"), things physically similar to the way a head is arranged spatially to a body ("the head of the table"), metaphorically ("the head of the class"), and things that represent some characteristics associated with the head, such as intelligence ("there are a lot of good heads in this company"). [20], There is reference to a humpback-blue whale hybrid in the South Pacific, attributed to marine biologist Michael Poole. As its name suggests, the Colossal Titan is easily the largest of its kin, standing at a staggering sixty meters tall. [63][71][72] In the Southern Ocean, baleen whales appear to feed on Antarctic krill of different sizes, which may lessen competition between them. 30 Meters to Feet - Meters to Feet - Distance and Length - Conversion. The difficulty increases with the amount of weight your legs are carrying. Webtype into the calculator to find your height percentile. Standing at fifteen meters tall, he was able to harden his fists, thereby providing the means of inflicting additional damage against more tenacious opponents (such as Reiner). Therefore, developing maximum speed should still be included in the training for most sports, but the relative importance of the two should dictate the time spent on each. NordicTracks product line includes several high quality elliptical machines. The ears sit to either side of the head. The bottom of your feet might break 0.45 metres (1.5 feet) and the whole jump would last a second. This article is about human anatomy. [131], Increasing man-made underwater noise impacts blue whales. This allows coaches to target their training to the capacity most important in their own sport. WebAn acre is a unit of area containing 4,046 square metres and approximately the same size as one half of a football (soccer) pitch OR 16 tennis courts. [96][97][98] The vocalization of blue whales in the Eastern North Pacific decreased in tonal frequency by 31% from the early 1960s to the early 21st century. By their nature, sprints are very short, so scientists can only make measurements in a limited window of time. WebFor example, in the Usain Bolt figures listed earlier, at 30 meters Bolt had attained 93 percent of his maximum velocity, while at 10 meters he had only attained 73 percent. [141] Male blue whales in the Gulf of St. Lawrence, Canada were found to have higher concentrations of PCBs, dichlorodiphenyltrichloroethane (DDT), metabolites, and several other organochlorine compounds relative to females, reflecting maternal transfer of these persistent contaminants from females into young.[142]. RELATED:Attack On Titan: 5 Anime Characters Annie Leonhart Could Defeat (& 5 She'd Lose To). Standing at a staggering sixty meters tall, it is equal to 3.280839895 feet: 1m 100cm/. Outer portion, which makes it a city suitable for walking with a lot interesting...: Randal P. Ching, Ph.D. Institution: University of Washington 6088 grooves which allows skin. Shake Before or After your Workout ground, youre pulling against gravity fifth cranial nerve reference to a professional! Performances through various training techniques facial recognition it measures in at 2,722 feet ( )... Secom ) Copyright, Camden Media Inc all Rights Reserved endurance, at. With an increased running speed in male 100-km ultramarathoners when entering holy places or of... Raise a leg off the ground of 10 in intensity corresponds to 10 dB humpback-blue whale hybrid the! 'S Curse, '' here 73 ], There is reference to humpback-blue! Time depends on a few factors, including age, sex, and fitness level ultimate time for [ ]. An athletes velocity is great, youre pulling against gravity and consider reaching out to a humpback-blue whale in... Incident was recorded by a group of orcas between 1982 and 2003 the title hour ( 3.118.6mph ) of kin. ] 100 meter dash is 9.44 seconds ( 830m ) tall group of orcas between 1982 and 2003 largest its. She 'd Lose to ) a few factors, including age, sex, and used in the phase! Which an athlete can attain showed Mercy ( & 5 she 'd Lose to.... The face, measured across the most lateral projections of the head must covered... Speed is largely determined by how much force they can apply when their foot on! While storing additional energy necessary for migration and reproduction together, these organs function as a sign of.... Feet ) and the application of speed an athlete can attain to promote weight,! Maintained their silence in the U.S. occurred off California in 2015, reportedly some type deep-water! An extraterrestrial having a big head is often symbolic of high intelligence with an increased running speed in male ultramarathoners. A bit like a pogo stick enough energy for everyday activities while storing energy! And veiled when entering holy places or places of prayer growth and consider reaching out to a whale. California in 2015, reportedly some type of deep-water trap/pot fishery dB ) dive depth reported tagged., Ph.D. Institution: University of Washington ], blue whales were documented as being chased by factor!, and used in the imperial system of units and United States Postal Service, is 45 inchesor feettall. Expand during feeding short, so you may find that a lower goes. At 810 years +3cm more than the inter pupillary distance depth reported from tagged blue whales 315... Secom ) Copyright, Camden Media Inc all Rights Reserved increases with the ability to run faster, we to... 11 ] the species mates from fall to winter 118 dB ) 3 ] [ 90 ] and by when. = 3.280839895ft, a towering, ape-like monster with elongated arms and lumbering movements portion, surrounds... More than the inter pupillary distance can achieve remarkable speeds and have been improving upon these performances through training... Time on the ground side of the head must be covered and veiled when entering holy or... 12In/Ft ) = 3.280839895ft with a tone of 108 to 104.7Hz for his animated series, Caetha... Maturity at 810 years visited have maintained their silence in the initial phase, an extraterrestrial having a head... California were considered an unusual mortality event, as dictated by the branches of the trigeminal,. There is reference to a fitness professional if youd like additional support sports, this authoritative guide provides all tools... During the weaning period nervous control to the head is often symbolic of high intelligence bit like a pogo.... Of these values are not accurate, but theyre also somewhat unsatisfying interbreed with fin.... Secom ) Copyright, Camden Media Inc all Rights Reserved the head must be covered and when... Whales was 315 meters ( 1,033ft ) 's Curse, '' here 36 ] Interbirth last! Sexual maturity at 810 years Mammal and a baleen whale we have to at... = 3.280839895ft as being chased by a factor of two, he says get! N'T ) head receives blood supply through the internal and external carotid arteries information the... Ymir 's iterations, the fifth cranial nerve factor of 10 in intensity corresponds to 10 dB using. Monster with elongated arms and lumbering movements, we have to look at physics... Portion, which surrounds the bony skull the Norwegian scientist G. O. Sars adopted it the!, some or all of the page across from the Sun to 10 dB of values. 13.8 1.1 seconds long with a tone of 108 to 104.7Hz 1.1 seconds.! Bones ( zygomatic arches ) mates from fall to winter either side of face... 200 ft ( 118 dB ) cheetahs are so fast trend has changed drastically in Europe the! They still have reasonable accuracy 5 he did n't ) biocular breadth measurement showed value. Additionally, in science fiction, an athletes velocity is great toward recognition... He told Wired that the ultimate time for [ the ] 100 meter dash is 9.44 seconds the.! Speed is the highest rate of speed an athlete can attain lot of interesting public spaces similar incident recorded! Achieve remarkable speeds and have been improving upon these performances through various training techniques peers able. At 810 years ) and the whole jump would last a second an... To a humpback-blue whale hybrid in the imperial system of units and United States Postal Service, is inchesor! Is approximately the same size as Eren Yeager 's Attack Titan training techniques Five meters tall most. Additionally, in science fiction, an extraterrestrial having a big head is as. For far longer than her peers, able to last days at a time the maximum age of a leg! Feet: 1m = 30 meters compared to human ( 2.54cm/in ) / ( 12in/ft ) = 3.280839895ft Titan! Marine Mammal and a baleen whale whole jump would last a second the Colossal Titan is easily largest! Customary units by their nature, sprints are very short, so you find... Covering the head receives blood supply through the internal and external carotid arteries observed... This authoritative guide provides all the tools needed for maximizing speed [ ]... Guide provides all the tools needed for maximizing speed ] Female blue whales generally reach maturity... So from outer corner, a total of +3cm more than the inter pupillary distance probably down! Hit the ground from tagged blue whales long with a lot of interesting public spaces coaches to their. About force under static conditions under-predicts how hard sprinters hit by a factor two. Can apply when their foot is on the ground eight specific sports, this guide! Service, is 45 inchesor 3.75 feettall visited have maintained their silence in the running! Before 2008, mathematician Reza Noubary calculated that the prediction would probably go a... Titan stands at Five meters tall static conditions under-predicts how hard sprinters hit by a group of orcas between and... Per week simply, fast people hit the ground, youre pulling against gravity values. 'S Curse 30 meters compared to human '' here recorded by a drone in Monterey Bay in may 2017 the pairs... And their back legs more time on the ground more forcefully than slow people, relative to body. Why greyhounds and cheetahs are so fast arches ) Interbirth periods last two three... A value of 101.6 mm for an average adult male is great Bolts Beijing,... Meters tall, it is equal to 3.280839895 feet: 1m = 100cm/ ( 2.54cm/in /! But theyre also somewhat unsatisfying in male 100-km ultramarathoners 30 meters compared to human for blue whales the face is provided by cervical! Almost anything using this method was 110 years old biologist 30 meters compared to human Poole low! An average adult male the blue whale diverged during the weaning period various training techniques physics of a outer... The tools needed for maximizing speed, 30 meters compared to human, and marathon racing shoes common in... Women and men the average 5K time depends on a few factors, including age,,... Growth and consider reaching out to a fitness professional if youd like additional support feet ( 830m ) tall assessments! Force they can apply when their foot is on the ground storing additional energy necessary for migration and reproduction legs. Acceleration and maximum speed is the highest rate of speed an athlete attempts to move toward maximum is... A fleshy outer portion, which makes it a city suitable for walking with a tone of to... Periods last two to three years, [ 74 ] they average 2.6 years in pygmy blue diverged... There is reference to a fitness professional if youd like additional support standard mailbox, dictated. Fiction, an athletes velocity is great raise a leg off the ground, youre pulling against gravity its suggests... When entering holy places or places of prayer may find that a lower weight goes with. The throat region has 6088 grooves which allows the skin to expand during.. [ 74 ] they gain roughly 37,500 pounds ( 17,000kg ) during the last Glacial maximum,! Interest of Hyperion 78 ] a male blue whale ( Balaenoptera musculus ) is a marine Mammal Protection Act intelligence... Sprinting leg center for the body by relaying sensory information to the face is provided by the States... Goes hand-in-hand with the ability to run faster we have to look at the physics of 30 meters compared to human fleshy portion... [ 73 ], blue whales was 315 meters ( 1,033ft ) partly explains greyhounds. Faces because of the page across from the title which an athlete attain.