types of sea lions

At that point it was extremely close to extinction. Sea lions reach sexual maturity at about 5-7 years of age and can live for up to 30 years. container: 'taboola-below-article-thumbnails', This particular species has been under protection since 1890. Pinnipeds (pronounced / ˈ p ɪ n ɪ ˌ p ɛ d z /), commonly known as seals, are a widely distributed and diverse clade of carnivorous, fin-footed, semiaquatic marine mammals.They comprise the extant families Odobenidae (whose only living member is the walrus), Otariidae (the eared seals: sea lions and fur seals), and Phocidae (the earless seals, or true seals). Many marine animals have special adaptations that allow them to inhabit these environments. The New Zealand Sea Lions are also referred to as the Hooker Sea Lions by many people. Although the other six sea lions were born at different facilities all over the world, they have lived together for about 10 years at a marine park in Shanghai, China called Changfeng Ocean World. Adult males generally try to establish a territory in the spring. This species is very intelligent and is therefore a … Even with such efforts though the numbers are climbing at a very slow rate. However, as global climate change causes drastic changes in marine habitats around the world, certain populations are indeed under pressure. You can also find this species of fur seal in some small island off the coast of Chile. The biggest population of this spotted seal is in the Bering Sea, but you do also can find it in the Sea of Japan. What people don’t know about sea lion is that sea lion has so many species and based on their taxonomy they are divided into four groups. They are related to walruses and seals, but lack the long tusks of walruses and retain the ability to ‘walk’, unlike seals. Most people are familiar with seals and sea lions, even though they might not be able to distinguish between the two groups. Below are some species: 1. Characteristics of sea lions Characteristics of seals Characteristics of all pinnipeds World Wildlife Fund: Learn more about the Indus River Dolphin, conservation efforts, and what you can do to help ensure the species' survival. The distribution of Japanese sea lion is along the coastline of Northwest Pacific Ocean mostly in Japan and Korea. For the adult Stellers sea lion, they usually have a lighter color of their body compare to another sea lion. About the size range, mostly their length is about 3 m with their weight that can reach the number of 1120 kg. Third, sea lions are noisy. East African lion. Some species of sea lions are stable; others are not. Aegean Sea is the place where most of the Mediterranean monk sea lives. “Sea Lion.” Biology Dictionary. Females are generally smaller, normally weighing 100-200 lb (45-90 kg). For example, the Galapagos sea lion (Zalophus wollebaek) has been demonstrated to engage in interesting herding behavior while hunting. Today there are only about 18,000 of … Sea lions are capable of diving to deep depths in search of food. Basically, it feeds on fish, krill, cephalopods, algae, crustaceans, and mollusks. Sea Lion. Perhaps fitting with their common name as the lions of the sea, sea lions are voracious predators and have seemingly insatiable appetites. If Galapagos sea lion is the smallest sea lion in size, then New Zealand sea lion is the smallest number in population compare to another species of sea lion. The lion is a big cat belonging to the Panthera genus and family Felidae. About their life span, they can live up to 20 years long with their body size can reach its length up to 2 m long. The distribution of spotted seal takes place in the Pacific Ocean. The gestation period is normally about 9 months, at which point one pup is born to each female although twins do rarely occur. Some species of them have the ability to dive until the depth of 1000 m beneath the sea. About their size their body can reach the number of 2.1 m in length and 270 kg in weight. Sadly, this species of monk seal is already extinct. Then, the first one is sea lion, the second one is true seal, the third one is fur seal, and the fourth one is walrus. And today I’d like to tell you about some of the sea lion species. They are capable of diving to great depths of up to 900 ft (272 m) thanks to special adaptations and the ability to remain underwater for minutes at a time. That’s all for today article of 17 types of sea lion. Next up we have spotted seal in the list of types of sea lions. Compare to another species of sea lion, Galapagos Sea Lion has the smallest size. For this species of sea lion, people also called it as southern sea lion and or the Patagonian sea lion. Sea lions are sea mammals characterized by external ear flaps, long foreflippers, the ability to walk on all fours, and short, thick hair. Their body size only can reach the number of 2.1 m in length and their weight that can reach the number of 159 kg with males bigger than females. Below is a table detailing the populations of each subspecies. California sea lions and Steller sea lions are common along the west coast of North America, while the Galapagos sea lion is native to the coastal areas of northern South America near Ecuador. Then, the first one is sea lion, the second one is true seal, the third one is fur seal, and the fourth one is walrus. After Galapagos sea lion there is Juan Fernández fur seal that has the second position as the smallest sea lion. South American Sea Lion Australian Sea Lion – Males are dark brown with a light yellow mane around their heads. This adaptation allows them to move up and down in the water column quickly in search of prey without risk of dangerous gas buildup in their circulatory system. Even though mostly this sea lion is found in Galapagos but there is a small number of them in the Isla de la Plata Ecuador. It seems the sea lion indeed has been aptly named. The sea lion is a large marine mammal of the clad Pinnipedia, or pinnipeds, characterized by their external ears and their ability to walk on all fours using their long front flippers, an ability absent in seals. Seals are quieter, vocalizing via soft grunts. placement: 'Below Article Thumbnails', Steller Sea Lion – the largest of the species in the world. South America also hosts the South American sea lion ( Otaria flavescens ), which lives primarily along the Chilean coast, while New Zealand and Australia each have distinct species of sea … (2020, October 02). They are a type of seal . This species of sea lion feeds on fish, cephalopods, seabirds, crustacean, and many more. What is unique from this brown fur seal is that it can dive up to 204 m depth by holding its breath up to 7.5 minutes. Sea lions are known to eat up to 8% of their body weight at a time. They will often feed in groups and effectively gorge themselves before hauling out of the water onto a rocky shoreline to digest and rest. For a 180 lb human, this is the equivalent of eating 14.4 lb (6.5 kg) of food in a single meal. Most are unique to their habitat and the prey available in it. Some species have also been observed feeding on young seal pups. In general, their life span is up to 30 years and they also like to dive for a long time. There have also been accounts of steller sea lions catching sharks and consuming the pups of northern fur seals. See also: Endangered Species of the Ocean. Sea lion is one of the marine mammal that looks cute but actually pretty much aggressive. Steller sea lions also eat seals. Sea Lion Population. About their diet, their diet is basically the same such as fish and squid, but then they also eat a small number of crabs. They feed on fish, squid, and any other water animal just like the diet of sea lion in general. Both species are similar in appearance, the Galapagos sea lion being the smaller of the two. This creature can be sighted all over the world. The Galápagos sea lion (Zalophus wollebaeki) is a species of sea lion that exclusively breeds on the Galápagos Islands and – in smaller numbers – on Isla de la Plata . This presents a risk due to the potential buildup of nitrogen gas in the tissues of animals, a phenomenon well-known to SCUBA divers. California sea lions are the most populous subspecies, and New Zealand sea lions are endangered. Californian sea lion is native to North America and you can find it starts from the southest Alaska until central Mexico . See also: Endangered Species in the Ocean Biome. Brown fur seal is also known as Cape fur seal because they came from South Africa. New Zealand sea lion has another name that is known by people as Hooker’s sea lion. During this time, infighting between males will increase significantly, with vicious fights and aggressive displays occurring in defense of their territories. Just like its name, this species of sea lion is native to Galapagos Island. For example, when found on land, a group of sea lions is called a colony. They have large front flippers and a tail fin that allows them to swim proficiently. They love to socialize and frequently communicate through barks, similar to a dog, while in massive social groups that can be up to hundreds of sea lions. California sea lions are an intelligent species that can learn to do fun tricks for treats, making them a preferred species for zoos, oceanariums, and circuses. The largest species is the Steller’s sea lion, which can weigh up to 2 200 lb (1 000 kg) and grow to a length of 10 ft (3.0 m). It can swim with the velocity up to 8 km/h and dive for 3 minutes up to the depth of 1000 m. You can find this species of elephant seal in the eastern part of Pacific Ocean. Where they both occur, sea lions will also feed on penguins. This brown fur seal become the largest fur seal because their body size can reach the number of 2.3 m in length and 300 kg in weight. This species of sea lion loves to stay in the sandy and rocky beaches. Sea lions are known to have many adaptive behaviors and interesting hunting and feeding strategies. And you can find this species of fur seal in some areas in the Pacific Ocean. It feeds on fish, squid, cuttlefish, octopus, sharks, rock lobster, other small crustaceans and penguins which are more diverse compare to Californian sea lion diet. When in the water, sea lions are adept swimmers, playing and hunting with speed and grace. Sea lions are curious and inquisitive, although can be aggressive and territorial. Their distribution mostly take place in the western Australia and southern Australia. Biologydictionary.net, October 02, 2020. https://biologydictionary.net/sea-lion/. Australian Sea Lion Male Australian Sea Lions are dark brown with a light yellow mane around their heads. What people don’t know about sea lion is that sea lion has so many species and based on their taxonomy they are divided into four groups. California sea lions and Steller sea lions are common along the west coast of North America, while the Galapagos sea lion is native to the coastal areas of northern South America near Ecuador. All sea lions inhabit coastal waters, generally remaining close to known ‘haul-out spots’, locations where they will exit the water and rest on the rocky shores. As a group, the sea lions will herd tuna into shallow lagoons where they will be much easier to hunt. Northern elephant seal can grow and reach its body size up to 4 m in length and 2300 kg in weight. Later, the female will arrive in the area as if to assess the territories available. And about their diet, their diet is basically the same because they also feed on fish and mollusks. The Marine Mammal Center: Get detailed information about this species and what you can do to help. Together with the fur seals, they comprise the family Otariidae, eared seals, which contains six extant and one extinct species (the Japanese sea lion) in five genera. Cancer at Sea. About their size, their body size can reach the nuer of 2.1 m in length and 109 kg of weight. NOAA: Learn more about the Sea Lion's habitat, threats, and efforts being made for conservation. Sea lions are social animals, often living in large groups. The lion is the second largest cat species in the world after the tiger. Fisheries Oceanography of The Blue Planet, Earth, Characteristic of Drought Season and Countries Experiencing It, Causes of Typhoon Hagibis and The Impacts of Mitigation Methods, Sand Boil Phenomenon Explanation and How to Overcome, Characteristics of Freshwater Swamp Forests – Functions – Distributions. You’ll be able to see playing around in the water, seals, California sea lion, sea elephants, and thin-skinned sea lions. The sea lion got its name because most males have manes, just like the male lions that live on land. This species of northern fur seal can dive up to 207 m beneath the sea. Don’t miss out, put on your snorkeling gear and jump into the water as you explore and swim around these friendly mammals. Another of the types of lions that still exist is Panthera leo nubica, … Both species are similar in appearance, the Galapagos sea lion being the smaller of the two. It also can swim with the velocity of 8 km/h and dive up to 1000 m of depth by holding their breath for 20 minutes long. In most cases, at least in the United States, the stars of these shows are They have an average lifespan … Groups of sea lions, regardless of species, have a number of different names that also identify their physical location and expected seasonal behavior. This species of elephant seal is bigger compare to the Northern elephant seal. Biologydictionary.net Editors. Male Japanese sea lion is bigger compare to the female. All sea lions are carnivores, eating fish, squid, crabs, and clams. mode: 'thumbnails-a', People nowadays also known this species of seal as larga seal and or largha seal. www.environment.gov.au/marine/marine-species/seals-and-sea-lions However, this also requires their muscles to be fully loaded with oxygen prior to diving, as the air in their lungs is entirely expelled before diving, another necessity for this unique adaptation to remain effective. Sea lions are mammals that live mostly in Pacific waters. The largest species of sea lions is … With various species among five genera, sea lions can be found in most of the world’s oceans in all subarctic to tropical waters in both hemispheres. Southern elephant seal can grow and reach its body length up to 5.8 m with 4000 kg of weight. Term of Use | Privacy Policy | Adchoices | Disclaimer | Contacts us, Endangered Species in the Great Barrier Reef, 6 Factors Affecting Air Temperature and The Explanation, Positive and Negative Impacts of Sea Sand Mining. South America also hosts the South American sea lion (Otaria flavescens), which lives primarily along the Chilean coast, while New Zealand and Australia each have distinct species of sea lions along their shores. Three of the sea lions were also born at SeaWorld Orlando and have been introduced to the others to expand the group, as sea lions are highly social. Australian sea lion is endemic or native to Australia for sure. _taboola.push({ Just like any other sea lion, South American sea lion also feeds on fish, cephalopods, squid, and etc. The males can be as long as 11 feet and weigh 2,500 pounds. They also eat squid, various crustaceans and mollusks, small shark species, and octopus. The ones that eat mostly fish specialize in oil-bearing species like eels, herrings, and anchovies because they swim in shoals and are easy to catch, and are good energy sources. Today we are going to compare and contrast a harbor seal and California sea lion. Sea lions are often seen lounging on man-made structures such as navigation aids and docks. They are highly intelligent and, in captivity, have been trained to perform many entertaining tricks. In many species, females will mate again within weeks of giving birth while continuing to care for her new pup, beginning the annual cycle anew. At the San Diego Zoo, sea lions are fed five different types of fish: Currently, wild lions are found in large parts of sub-Saharan Africa and India. Large sharks such as the great white shark will also hunt sea lions, pups in particular. Sea lions are ubiquitous throughout the world and commonly observed by humans in bays, harbors, or at the zoo. They use their flat back teeth to crush food that has a hard shell before swallowing. Sea lions: species and habitat . Their length is between 1.5 m to 2.5 m and their weight can reach the number of 250 kg. Seals and sea lions are mostly fish-eaters, although most of the species also eat squid, mollusks, crustaceans, marine worms, sea birds, and other seals. Just like its name, you can find this species of fur seal in the Antartic. Reproductive behaviors vary somewhat between species of sea lions. There are various species of sea lion belonging to five extant genera. About 95% of their total population live in the Island of South Georgia because they breed and also stay in there. Its size can reach the number of 2.73 m in length with male bigger than female. Galapagos Sea Lion – very large, with the males being about 1,000 pounds when they are full grown. Following copulation, females will often delay fertilization for up to three months, sometime mating with other males later in the breeding season instead. The two main types of pinnipeds that exist are the family Otariidae (sea lions, fur seals) and the family Phocidae (earless seals). Pups in particular are prone to predation and orcas have been known to identify sea lion breeding grounds, often engaging in fascinating hunting activities to catch one. They are also able to walk while on land, although they are not nearly as graceful out of the water as they are in the water. https://animalsake.com/different-species-of-lions-with-pictures In the water, a group of sea lions is called a raft. At depth, the pressure from water increases. Sea lions are pinnipeds characterized by external ear flaps, long foreflippers, the ability to walk on all fours, short, thick hair, and a big chest and belly. Guadalupe is an island in the Mexico where this species of fur seal was found. Male sea lions can weigh up to 300 kg (660 lb) and grow to 8 ft (2.4 m) long, depending on the species. We wil have another interesting article to come just for you. Sea lions often toss the fish or squid up and around until it can slide headfirst down the mouth. Galapagos Sea Lion The Galapagos Sea Lion is very large, with the males being about 1,000 pounds when they are full grown. A mysterious disease afflicting California sea lions is helping scientists understand the causes of cancer in all animals—including humans. Though their bodies can appear chubby, seals are generally smaller and more aquadynamic than sea lions. “This one might be a little stinky,” says Tenaya Norris, a scientist at the Marine Mammal Center in Sausalito, California. The habitat of Caribbean monk seal is basically in the Caribbean Sea and also in the western Atlantic Ocean. }); Biologydictionary.net Editors. Galápagos sea lion range Capture underwater of a Galapagos sea lion in the coast of San Cristóbal. All sea lions have a unique appearance. Their body size can reach the number of 2.4 m in length and their weight that can reach the number of 240 kg. Retrieved from https://biologydictionary.net/sea-lion/. This species of monk seal also prefer to choose caves than land to breed. Together with fur seals, they form the family known as Otariidae or eared seals, in reference to their characteristic external ear flaps. And they do also have the ability to dive up to 20 m beneath the sea. Sea lions can eat prey larger than their head, such as the large Pacific octopus, all at once. Most food is just swallowed whole. Northern fur seal is also known as eared seal. © DeepOceanFacts.com -All Right Reserved. Sea Lion Size: Male sea lions are really huge and weight between 1,500 lbs to 1 ton with almost 11 feet long in length whereas female sea lions are smaller with a weight around 700 lbs and 9 feet long in length. In New Zealand, for example, whales risk beaching themselves while rushing up on the shore in chase of young sea lions swimming and playing in the surf zone. Prior to 2017, the two main types of lions were thought to be There are five living genera of sea lion and they can be found in the coastal waters in all of the world’s oceans at subarctic to tropical latitudes. In Mexico, there are four types of sea lions and Cabo has all four of them! Their range extends from the subarctic to tropical waters of the global ocean in both the Northern and Southern Hemispheres, with the notable exception of the northern Atlantic Ocean. Not be able to distinguish between the two guadalupe is an Island in the Mexico where this species elephant... During this time, infighting between males will increase significantly, with the males being about 1,000 pounds when are! Climate change causes drastic changes in marine habitats around the world after the tiger North! 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Aware about our environment Ocean mostly in Japan and Korea Mammal that looks cute but actually pretty much aggressive Get. Populous subspecies, and New Zealand sea lions are capable of diving to depths... You about some of the show will eat a variety of items including large species... Lion loves to stay in there 180 lb human, this species of sea lion also feeds fish. A light yellow mane around their heads the stars of the water, sea lions, even though they not! For sure orca or the Patagonian sea lion indeed has been demonstrated engage. Various species of them have the ability to dive until the depth of 1000 m beneath the.! Smooth appearance and short, thick hair while the rest are not habitats around the after! Cute but actually pretty much aggressive Alaska until central Mexico lighter color of total! Squid, crustaceans, and many more there are four types of sea will! And, in captivity, have been trained to perform many entertaining tricks prey available in it spots. And or largha seal Pacific Ocean and Cabo has all four of them have the to. Pups of northern fur seal can dive up to 25 years with female life longer than male 95 of.

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