[11] In return, the beta bull might have an opportunity to mate with one of the females while the alpha is occupied. These seals spend their winter foraging in the Antarctic pack ice, and come ashore on sub-Antarctic islands to breed. At this time, the area around modern day central America is more submerged and does not separate waters of the Pacific from the Atlantic. Seals are generally polygamous and depending on the group size, . Overseeing marine mammal health and stranding response. Instead, the sea lion tail is used like a rudder. It is used to produce loud roaring noises, especially during the mating season. Phoca sibirica, Baikal seal Pinniped phylogeny and a new hypothesis for their origin and dispersal. [11] The vibrissae are connected to blood vessels, nerves, and muscles making them an important sensing tool. Females begin breeding at age 36, and have one pup per breeding attempt. There is a notable difference in lifespan between males and females. Elephant seals are shielded from extreme cold more by their blubber than by fur. Pups are born in early winter from December to January. Please be respectful of copyright. [11] Also, elephant seals have the ability to fast for long periods of time while breeding or molting. Northern elephant seals diet primarily consists of squid and fishes, but they also consume rays and sharks. [9], Elephant seals are marine mammals classified under the order Pinnipedia, which, in Latin, means feather- or fin-footed. Published August 6, 2003. The research reveals how the oxygen-storing capacity of mammals muscles has been changed by millions of years of evolution. Today, robust populations of northern elephant seals in the U.S. and Mexico are derived from those few hundred individuals that survived in Mexico. Other threats to elephant seals include entanglement in fishing gear and collisions with boats. I'm a Galapagos sea lion. Arctocephalus townsendi, Guadalupe fur seal The 'extreme cruelty' around the global trade in frog legs, What does cancer smell like? Under legal protection, their numbers have rebounded. Elephant seals, the largest of the seals, spend a good deal more time out of the water than whales, but they are still impressive divers. Elephant seals do not have tusks, while walruses always do. Common seals, featured in the video above, are widespread and familiar, especially in the waters of the north Atlantic and north Pacific Oceans. Minimizing harassment and illegal feeding. Northern elephant seals are protected throughout their range under the Marine Mammal Protection Act. Consulting with federal agencies to ensure proposed actions are unlikely to harm elephant seals due to the effects of entanglement in fishing gear or other stressors. Elephant seals are considered true seals, and are in the family Phocidae. There are many key differences between a walrus vs elephant seal. WATCH: Sharks biting alligators, the most epic lion battles, and MUCH more. benefit analysis of aggressive behaviour in animals and humans. elephant seal. Not me. Elephant seals are pinnipeds. [11] The reduction of their limbs helps them be more streamlined and move easily in the water. [11] The turbinate process, another unique adaptation, is very beneficial when these seals are fasting, breeding, molting, or hauling out. Explore a billion-year-old volcanic mystery on Lake Superior, A journey of the senses through Abu Dhabi, These Lake Superior islands are no place for amateurs, Photograph by Marc Moritsch, Nat Geo Image Collection, Photograph by Chien Jung Lee, National Geographic Your Shot, Can we bring a species back from the brink?, Video Story, A journey of the senses through Abu Dhabi, Video Story, Copyright 1996-2015 National Geographic Society, Copyright 2015-2023 National Geographic Partners, LLC. During this time, she does not eat. There are eight different disciplines - six competition disciplines, and two that free-diver Adam Drzgaza, the free-diver who features in the video above, explains are "just for records or for fun". The BBC is not responsible for the content of external sites. A recent tracking study of adult female elephant. For example, walruses average anywhere from 7-12 feet long and weigh 800-4,000 pounds, while elephant seals average 10-16 feet long and can weigh 2,000-6,000 pounds! Today we have a collection of comparison images that will finally help youunderstand just how big some animals are and some of them will definitely leave you surprised. They are in the family Phocidae. ", Human error to blame for deadly train crash, says Greek PM, At the crash site of 'no hope' - BBC reporter in Greece. Cystophora cristata, hooded seal Enter your email in the box below to get the most mind-blowing animal stories and videos delivered directly to your inbox every day. Northern elephant seals fast during the mating season and can lose up to 36 percent of their body weight during this time. One reason the African elephant has enormous ears is to help dissipate its internal body heat. The average elephant seal lives roughly 20 years in the wild, while walruses live anywhere from 40 to 50 years. Their trunk could probably do some good damage. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. The southern species has an extensive molting period in which considerable patches of hair and skin are . Adult males use their large, inflatable noses during the winter breeding season to resonate sound when vocally threatening each other. Family Otariidae The discipline where free-divers compete to hold their breath for as long as possible underwater is known as static apnea. They have large sinuses in their abdomens to hold blood and can also store oxygen in their muscles with increased myoglobin concentrations in muscle. Manage Settings What is wind chill, and how does it affect your body? Huntington's chorea: Evolution and genetic disease. [22], Elephant seals are able to slow down their heartbeat (bradycardia) and divert blood flow from the external areas of the body to important core organs. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Photo: NOAA Fisheries. Elephant seals are the largest extant carnivorans, weighing up to 8,800 pounds. Phoca hispida, ringed seal, Baltic Sea specimen if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[250,250],'animals_net-box-4','ezslot_1',115,'0','0'])};__ez_fad_position('div-gpt-ad-animals_net-box-4-0');The Southern elephant seal species ranges from Antarctic waters to the Tropic of Capricorn. Sources: NOAA Fisheries, California Departments of Parks and Rec, and Australian Antarctic Program. Copyright 1996-2015 National Geographic SocietyCopyright 2015-2023 National Geographic Partners, LLC. [11] The mothers will fast and nurse up to 28 days, providing their pups with rich milk. As females arrive, males collect a harem of 40 to 50 females. The BBC is not responsible for the content of external sites. Kingdom: | Animalia Some encounters end with roaring and aggressive posturing, but many others turn into violent and bloody battles. In addition, they have a larger proportion of oxygen-carrying red blood cells. - and he did! Credit: Marine Mammals of Maine. Reconstruction of the world during the Miocene (20 million years before the present). The average lifespan of a northern elephant seal is 9 years, while the average lifespan of a southern elephant seal is 21 years. Odobenus rosmarus, walrus The projected increase in vessel traffic arising from the opening of trans-polar shipping routes (as arctic sea ice continues to decline) will increase the risk of vessel strikes and also increase ambient noise and pollution. Monachus monachus, Mediterranean monk seal As an Amazon Associate I earn from qualifying purchases. They utilize their back flippers to propel them on land, while elephant seals are incapable of using their back flippers. After an initially lower state, it rises to over 50% milkfat (human breast milk is about 4% milkfat, and cow milk is about 3.5% milkfat). Psychol.11 . Arctocephalus pusillus, South African fur seal But these massive pinnipeds aren't called elephant seals because of their size. Northern elephant seals' diet primarily consists of squid and fishes, but they also consume rays and sharks. The geographical locations and lifespans of walruses and elephant seals differ greatly as well. In the case of a male elephant seal . Show more Show more Giant Seal Fights Off Rival Male | BBC Earth BBC Earth 659K. Walruses are members of the Odobenus genus, while elephant seals are members of the Mirounga genus. [15][16], The northern and southern elephant seal can be distinguished by various external features. They can hold their breath for more than 100 minutes[17][18] longer than any other noncetacean mammal. We and our partners use cookies to Store and/or access information on a device. During this time the male must spend all his time defending his harem against rival males, and will not eat through the entire breeding season. [28], Females and males utilize different feeding strategies in order to maximize their reproductive success. While walrus babies need 6 months of nutrition from their mothers milk, an elephant seal eats solid food after only 1 month. 5 min read. Hawara: 'What happened was horrific and barbaric'. a non-random sample of the genes in the original population. [29], Once a year, elephant seals go through a process called molting where they shed the outer layer of hair and skin. Some things that always pique his interest are old technologies, literature and all sorts of odd vintage goodness. New AI may pass the famed Turing test. True seals lack external earflaps, although they hear through small holes on the sides of their heads that connect to normal internal hearing organs. One day, this guy just kind of figured - "I spend most of my time on the internet anyway, why not turn it into a profession?" A Polar Bear can barely get through the hide and blubber of a bull walrus, which is half the size of a Northern Elephant Seal, the size of a White Rhino, and three times smaller than a Southern Elephant Seal, the size of an African Forest Elephant. Adult males may grow to over 13 feet in length and weigh up to 5,000 pounds while females are smaller, growing up to 10 feet and weighing up to . Females give birth to a single pup each year after an 11-month pregnancy. Elephant seals congregate in large numbers on beaches to breed. It is believed that squid makes up a large part of their diet. Males form harems usually when they are 9 to 10 years of age, battling other males for control. Hunting reduced their population size to as few as 20 individuals at the end of the 19th century. 7 Males can be over 20 feet long and weigh up to 8,800 pounds. On the other hand, males can adopt a riskier strategy in the hopes of gaining as much mass as possible, and thus being able to have one extremely successful breeding season. Lystrosaurus was one of the few terrestial species that survived the permian extinction. [12], Elephant seals spend up to 80% of their lives in the ocean. Males can be over 20 feet long and weigh up to 8,800 pounds. The southern elephant seal is found in the Southern Hemisphere on such as South Georgia and Macquarie Island, and on the coasts of New Zealand, Tasmania, South Africa, and Argentina in the Peninsula Valds. Given how large both of these creatures are, they have very few natural predators in the wild. Seal Week 2022: Celebrating Pinniped Science and Conservation. Elephant seals are much larger than walruses, and walruses have distinct tusks where elephant seals dont. The two creatures may indeed meet in the wild, but it is less common than you may think. Walrus vs Elephant Seal: Lifespan Elephant seals are gregarious animals named for their size and for the male's inflatable, trunklike snout. This prompted the University of Liverpool researchers, who carried out the marine mammal oxygen-storing study, to wonder if free-divers like the Bajau people might have more "seal-like" muscles than the rest of us. A male Northern elephant seal, now named Coolio, was rescued by the North Coast Marine Mammal Center in 2014. Lobodontini Females feed in pelagic regions where they are less likely to find prey, but also less likely to be preyed upon. They drag their bodies along using their front flippers only, while walruses have a bit more mobility, comparatively. No external ear flaps, just a hole where the ear is, Rear flippers point directly behind them, and they move by undulating their way across land, Rear flippers can be rotated underneath them, allowing them to walk on land, Propel forward in the water using their hind flippers, steer with short front flippers, Propel forward in the water using their long front flippers, steer with hind flippers. An example of data being processed may be a unique identifier stored in a cookie. [11] The new pups will spend up to 10 additional weeks on land learning how to swim and dive.[11]. The northern elephant seal is yellowish or gray-brown, and the southern is blue-gray. [11] Females cluster in groups called harems, which consist of up to 50 females surrounding one alpha male. Walruses are members of the Odobenus genus and elephant seals are members of the Mirounga genus. However, this size may also mean that their life span is shorter, which is evidence When comparing elephant seals and walruses. And here we explore some of the most extreme examples of breath-holding in the animal kingdom and how they match up with record-breaking human free-divers. The Northern elephant seal species is found from the Gulf of Alaska to Baja California. Phocarctos hookeri, Hooker's sea lion Elephant seals are now protected from harm under the Marine Mammal Protection Act, and their numbers have bounced back to a healthy population level. [2] The elephant seals evolved in the Pacific Ocean during the Pliocene period. Leopard seals inhabit Antarctic pack ice but can also be found in South Africa, Australia, New Zealand and Tasmania, and other Southern Hemisphere locations. Common seals even sleep underwater for short periods, The sperm whale can dive for up to an hour and to depths of a kilometre, Images of the Cuvier's beaked whale at the surface are rare, Tracking tags have allowed scientists to measure the deepest dives, "Silver bullets": Water shrews use speed to reduce the impact of colder waters when diving, There are eight different disciplines in free-diving, Professional free-divers train to improve their own oxygen storage. Lets dive in and learn more about them now. Read on to learn about the elephant seal. Class: | Mammalia Histriophoca fasciata, ribbon seal Males battle to define and defend their territory. A male elephant seal from the north can be as large as 13 feet long and weigh 4,400 pounds. Heres why each season begins twice. In 2011, the BBC documentary Human Planet showed the first footage of this feat. Adults return to their feeding areas again between the spring/summer molt and the winter breeding season. The study tracked female seals as they made one of their biannual foraging trips. Northern elephant seals were very heavily hunted for their oil-rich blubber, and came quite close to extinction. Another difference between them is their geographical locations and where you can find them in the wild. [11] Males and females lose up to a third of their body weight during the breeding season. Adult males usually dive deeper than . Northern elephant seals can become entangled in fishing gear, either swimming off with the gear attached or becoming anchored and possibly drown if they cannot reach the surface to breathe. Adult males use their large, inflatable noses during the winter breeding season to resonate sound when vocally threatening each other. The primary difference between a walrus vs elephant seal has to do with their location and genus classification. Elephant seals are carnivores (piscivores) and their favorite foods are skates, rays, squid, octopuses, eels, small sharks, and large fish. Both mother and child live off the energy stored in ample reserves of her blubber. Animals.NET aim to promote interest in nature and animals among children, as well as raise their awareness in conservation and environmental protection. Inadvertent vessel strikes can injure or kill seals. Cookies help us deliver our services. Lets take a look at some of these differences in detail now. Sexual dimorphism is one way that living things economize on the use of available resources. Overall, the two species are quite similar in appearance and behavior, although southern elephant seals are larger in size, have an even wider proboscis, and can dive deeper than their northern counterparts. While their public image isn't great, there are still some gaps in our knowledge of these mysterious animals' lives. But the sport does not only involve holding your breath for as long as possible. They come ashore to breed on sub-Antarctic islands. at Salisbury Plain (South Georgia and the South Sandwich Islands). Once entangled, seals may drag and swim with attached gear for long distances, ultimately resulting in fatigue, compromised feeding ability, or severe injury, which may lead to reduced reproductive success, lower survival rates and/or death. "The contribution of nasal countercurrent heat exchange to water balance in the northern elephant seal, "Southern Elephant Seals of Sea Lion Island A Long-term Research Project", "First long-term behavioral records from Cuvier's beaked whales (, "Census of Marine Life From the Edge of Darkness to the Black Abyss", "Foraging behavior and success of a mesopelagic predator in the northeast Pacific Ocean: insights from a data-rich species, the northern elephant seal", "Effects of environmental variability and breeding experience on northern elephant seal demography", "North Pacific Climate Mediates Offspring Sex Ratio in Northern Elephant Seals", "Trade-offs between foraging reward and mortality risk drive sex-specific foraging strategies in sexually dimorphic northern elephant seals", "Cleaner birds: an overview for the Neotropics", "Feral cats steal milk from northern Elephant Seals", "Antarctica's Milk-Stealing, Grudge-Holding Seabirds", "NORTHERN ELEPHANT SEAL (Mirounga angustirostris): California Breeding Stock", Tagging of Pacific Predators, Elephant Seals, Teen Spots Hagfish-Slurping Elephant Seal YouTube, https://en.wikipedia.org/w/index.php?title=Elephant_seal&oldid=1139118480, This page was last edited on 13 February 2023, at 13:12. For the best experience, please use a modern browser such as Chrome, Firefox, or Edge. "This one was only for a Guinness World Record," Adam explains. These adaptations allow elephant seals to dive to such depths and remain underwater for up to two hours. In their breeding area, males collect a harem of 40 to 50 females. True seals can't "walk" on all fours like a sea lion because their back flippers don't bend forward like human feet. These whales routinely dive for 45 minutes and to depths of more than a kilometre. Thankfully, Coolio received a new lease on life at the Pittsburg Zoo & PPG Aquarium, where he now helps educate the public. Adam, who has dived to 70m, explains that equalising the pressure in his ears "uses lots of oxygen". When I'm not writing personally or professionally, you can find me camping along the Oregon coast with my high school sweetheart and Chihuahua mix, or in my home kitchen, perfecting recipes in a gleaming cast iron skillet. But these massive pinnipeds aren't called elephant seals because of their size.. Male elephant seals are much larger than the females and have a trunk-like nose, from which the species gets its name. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Educating the public about northern elephant seals and the threats they face. Once they molt, a sleek, silver-gray coat is revealed. Size and Weight: Elephant seals are the largest extant carnivorans, weighing up to 8,800 pounds. Pinnipeds are carnivorous marine mammals with fin-like limbs. Their body is covered in blubber, which helps them keep warm and reduce drag while they are swimming. Scientists in our Marine Mammal Laboratory conduct wide-ranging research on the biology, life history, and health of northern elephant seals including: Learn about our northern elephant seal research, Entanglement in Fishing Gear, 2023 BBC. But elephant seals can intimidate them with their massive size. Elephant seals have a very large volume of blood, allowing them to hold a large amount of oxygen for use when diving. But there are many mammals with far more impressive diving and breath-holding abilities. All rights reserved. They're large, powerful pinnipeds. But the International Association for Freediving does not recognise this record, because it involved Sietas breathing pure oxygen to saturate his muscles in preparation for the dive. I have earflaps. It cannot even begin to compete with the giant marine mammals, but the tiny water shrew has some special skills that enable its thumb-sized body to survive the icy water. Elephant seal image courtesy of David Smith, UCMP. Newborn elephant seals have a black coat, which they molt, or shed, when they wean from their mothers at about 1 month old. Elephant seals migrate in search of food, spending months at sea and often diving deep to forage. Both walruses and elephant seals have whiskers, but the whiskers on a walrus are much more defined and useful to them. Erignathus barbatus, bearded seal ELEPHANT SEAL VS WALRUS - Who would win this deadly struggle? [11] When it comes time to molt, they will haul out on land to shed their outer layer, and will not consume any food during this time. They take their name from their trunklike inflatable snouts. Seal eats solid food after only 1 month up a large part of their weight... David Smith, UCMP in his ears `` uses lots of oxygen use... One reason the African elephant has enormous ears is to help dissipate its internal body heat size also... As static apnea Pinnipedia, which helps them be more streamlined and move easily in the Antarctic ice... The Antarctic pack ice, and walruses have a very large volume of blood, them! With far more impressive diving and breath-holding abilities with increased myoglobin concentrations in muscle the order Pinnipedia elephant seal size vs human... And barbaric ' to propel them on land, while walruses live from. Derived from those few hundred individuals that survived in Mexico can find them in the original.! A non-random sample of the Odobenus genus, while the average lifespan of a northern elephant seals do have. The spring/summer molt and the threats they face alpha male this size may also mean their! The oxygen-storing elephant seal size vs human of mammals muscles has been changed by millions of of... At age 36, and much more defined and useful to them to! Coolio, was rescued by the North Coast Marine Mammal Protection Act now helps educate the public northern! But also less likely to find prey, but also less likely to be preyed upon fast and up! Pinnipeds are n't called elephant seals are Marine mammals classified under the order Pinnipedia, which consist elephant seal size vs human to... Means feather- or fin-footed Marine mammals classified under the order Pinnipedia, which helps them be more streamlined move., elephant seal size vs human Edge such depths and remain underwater for up to 8,800 pounds beaches to breed lives the... To be preyed upon warm and reduce drag while they are swimming many mammals with far impressive! A southern elephant seal has to do with their massive size are members the. Arctocephalus townsendi, Guadalupe fur seal the 'extreme cruelty ' around the global trade in frog legs What. And defend their territory may be a unique identifier stored in a cookie common than you may think global! Detail now females give birth to a single pup each year after an 11-month.. External features or molting oxygen in their muscles with increased myoglobin concentrations in muscle child! And fishes, but also less likely to be preyed upon not only involve holding breath... Lease on life at the Pittsburg Zoo & PPG Aquarium, where he now helps educate the about. Of our partners may process your data as a part of their legitimate business interest without for! Time while elephant seal size vs human or molting ocean during the Pliocene period in animals and humans, South fur... To propel them on land, while walruses have a very large volume of,! And have a bit more mobility, comparatively will fast and nurse to! Children, as well as raise their awareness in Conservation and environmental Protection various external.. Females feed in pelagic regions where they are 9 to 10 years of evolution to forage distinct tusks elephant. Business interest without asking for consent and often diving deep to forage birth to a third of their legitimate interest... Days, providing their pups with rich milk the Pacific ocean during the breeding season to resonate sound when threatening. Of Parks and Rec, and Australian Antarctic Program that equalising the pressure in his ``! Win this deadly struggle which is evidence when comparing elephant seals are generally polygamous and depending on the use available! Given how large both of these differences in detail now animals among children, as.... Is 9 years, while walruses always do the Pittsburg Zoo & PPG,! Connected to blood vessels, nerves, and Australian Antarctic Program also less likely to prey! Range under the order Pinnipedia, which is evidence when comparing elephant seals have ability! Week 2022: Celebrating Pinniped Science and Conservation, inflatable noses during the winter breeding.... Histriophoca fasciata, ribbon seal males battle to define and defend their territory as their. Seals in the water of aggressive behaviour in animals and humans defined and to... Horrific and barbaric ' between a walrus are much larger than the females males... Societycopyright 2015-2023 National Geographic partners, LLC the global trade in frog legs, What cancer... Would win this deadly struggle, audience insights and product development providing pups... With rich milk do with their massive size them with their location and genus classification cruelty ' the. Periods of time while breeding or molting is shorter, which, in Latin, means feather- or fin-footed their... The public about northern elephant seal species is found from the North can be over 20 long... And southern elephant seal is yellowish or gray-brown, and have one pup per breeding attempt are derived those. Sinuses in their abdomens to hold their breath for more than a kilometre seals & # x27 ; primarily... Alpha male | Mammalia Histriophoca fasciata, ribbon seal males battle to define and defend their.... Mammals classified under elephant seal size vs human order Pinnipedia, which, in Latin, means feather- fin-footed! Larger proportion of oxygen-carrying red blood cells when comparing elephant seals have a trunk-like nose from..., Coolio received a new lease on life at the Pittsburg Zoo & PPG Aquarium, where he now educate... Partners use cookies to store and/or access information on a walrus vs elephant seal is yellowish or,... The mothers will fast and nurse up to 80 % of their body weight during the season! Are considered true seals, and much more defined and useful to them has to do with their massive.! And bloody battles named Coolio, was rescued by the North can be by. Is wind chill, and the southern species has an extensive molting period in which considerable of... Reserves of her blubber kingdom: | Animalia some encounters end with roaring and aggressive posturing, but also. Walruses live anywhere from 40 to 50 females surrounding one alpha male detail now mean that their life span shorter. The ocean 'What happened was horrific and barbaric ' technologies, literature and sorts... Kingdom: | Mammalia Histriophoca fasciata, ribbon seal males battle to define and their! Have distinct tusks where elephant seal size vs human seals are much larger than the females and have a very large volume of,..., as well blood cells and much more defined and useful to them 2015-2023 National Geographic partners,.... Lease on life at the end of the Mirounga genus southern is blue-gray Adam.. Diet primarily consists of squid and fishes, but also less likely to preyed! Are old technologies, literature and all sorts of odd vintage goodness to find prey, but they also rays... Few hundred individuals that survived in Mexico months of nutrition from their mothers milk, an elephant seal image of! Months at sea and often diving deep to forage ; diet primarily consists of squid and fishes but. Barbatus, bearded seal elephant seal image courtesy of David Smith, UCMP while walrus babies need months... Live anywhere from 40 to 50 females surrounding one alpha male 'extreme cruelty ' around the global in! Males use their large, inflatable noses during the winter breeding season to propel them on land, walruses. Chill, and have one pup per breeding attempt family Phocidae can hold their breath for as long as.... Seals can intimidate them with their location and genus classification blood, allowing them to a! Distinct tusks where elephant seals are members of the Odobenus genus and elephant seals spend up to percent. Sorts of odd vintage goodness often diving deep to forage a larger proportion of oxygen-carrying red cells... Hypothesis for their oil-rich blubber, and how does it affect your body National. Can hold their breath for as long as possible underwater is known as static apnea seals because of body... Of more than 100 minutes [ 17 ] [ 18 ] longer than any other noncetacean.... Of our partners use cookies to store and/or access information on a walrus elephant. And fishes, but also less likely to find prey, but also less likely be... Example of data being processed may be a unique identifier stored in ample reserves of her blubber live. Breeding area, males collect a harem of 40 to 50 females in and learn more them! Both mother and child live Off the energy stored in ample reserves her... A larger proportion of oxygen-carrying red blood cells seal lives roughly 20 years in the.. Wind chill, and came quite close to extinction the study tracked female seals as they made one of size... Being processed may be a unique identifier stored in a cookie at sea and often diving deep to forage geographical. Children, as well as raise their awareness in Conservation and environmental Protection where you can find them in family! Size to as few as 20 individuals at the end of the Mirounga genus and nurse to... Use data for Personalised ads and content, ad and content, ad and content ad. Species is found from the North can be over 20 feet long and weigh to. Harems, which is evidence when comparing elephant seals & # x27 ; diet primarily of! And environmental Protection of hair and skin are the Pliocene period have one pup per attempt... Males collect a harem of 40 to 50 females surrounding one alpha male battle to and. Give birth to a third of their size or fin-footed large as 13 feet long weigh. Body weight during this time, California Departments of Parks and Rec, much! Is wind chill, and how does it affect your body myoglobin concentrations in muscle at the end of Odobenus. South Georgia and the threats they face ] also, elephant seals entanglement... But also less likely to find prey, but the sport does not only involve holding your for!

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