Powerups. . In cetaceans, the forelimbs, or flippers, are modified into flippers that help with movement and steering. The happy farmer on launchpad code# All are decided by how you manage your farm. Domenic Biagini / Gone Whale Watching. A female beluga whale will have one calf every 3 or 4 years. Furthermore, it is small and doesn’t have a fin on its back. Before purchasing this model, you can download Guppy and try to import it. . Although whales are expert swimmers and perfectly adapted to life underwater, these marine mammals once walked on four legs. JEAN-FRANCOIS MONIER/AFP/Getty Efforts to feed the beluga have been. It is the only type of whale that is all white. 13 to 20 feet Weight: 1 to 1. After nearly six. In this August, 2009, file photo provided by the Department of Defense, a Cook Inlet beluga whale calf, left, and an adult breach near. But a popular image of a surfacing beluga has for years created the curious illusion of a whale with legs and knees. PARIS, Aug 8 (Reuters) - French authorities are considering whether to transport a beluga whale in the Seine river back to sea but may also keep the. Their meanings are changed with their body style or movement. It was an unusually calm day in Cook Inlet, Alaska, on September 30, 2017, when Carrie Goertz got a call that made her heart sink: a baby beluga whale was stranded on a nearby mudflat. The beluga whale is a toothed whale, and its diet consists of fish, squid, octopus, crab, shrimp, plankton, and crustaceans. Two of these beluga whales have since died. With Tenor, maker of GIF Keyboard, add popular Beluga Whale Gif animated GIFs to your conversations. 2. Belugas enjoy eating a buffet of fish, crustaceans, cephalopods and worms. Browse 2,104 beluga_ (whale) photos and images available, or start a new search to explore more photos and images. With Tenor, maker of GIF Keyboard, add popular Beluga Whale animated GIFs to your conversations. Where do belugas live? Most populations of beluga migrate. The interactions between beluga whales and killer whales have been a topic of interest for many researchers in recent years. Thanks, I hate Beluga Whale knees : r/TIHI. Beluga Whale Encounter. To maintain their energy, these whales may consume on average between 2 % – 3 % of their body weight daily or 40 lbs. The sperm whale is a pelagic. It’s a delicacy of Inuit inhabiting the Arctic and sub-Arctic regions. Beluga whales have very distinctive features for their hearing and seeing purposes. Throughout history, sailors have mistaken Beluga Wales for mermaids because of their human-like knees. 8 m) long and weigh an average of 3,150 pounds (1. A beluga whale that swam up the River Seine in France appears to be underweight and officials are worried about its health, regional authorities say. Check the box that says "Enable Custom Button Assignments," then. Belugas are extremely sociable mammals that live, hunt and migrate together in pods, ranging from a few individuals to hundreds of whales. It is weird looking, I agree. Belugas are one of the smallest members of the cetacean family, with adults ranging in length from thirteen to twenty feet, and weighing up to three thousand pounds. 5 to 22 feet. Take a look in the shallow coastal waters of the Arctic, and you might just spot a beluga whale. Beluga whales are unlike any other whale, dolphin or porpoise. Whales, dolphins and porpoises are collectively known as 'cetaceans. The Charlotte whale is the skeleton of a beluga whale that was found buried in sediment near Charlotte, Vermont in 1849. Confirmed Cook Inlet beluga whale stranding events reported by month, 2009-2021. In this episode, we will show you the world's largest whale. 8 feet. The rapid decline and dire status of the Cook Inlet beluga whale population makes it a priority for NOAA Fisheries and its partners to promote recovery to prevent extinction. Delphinus is Latin for dolphin and pteron (Ancient Greek) means fin or wing, thus apteron refers to the lack of a dorsal fin. of 5. This has commonly made people mistake them for mermaids at sea. 2. to 70 lbs. They use a variety of clicks, whistles, and clangs. Beluga Whales are the smallest species of whales. The aquarium imported five whales from a facility in Canada in May 2021. Researchers state that an adult male beluga can hold its breath for a maximum of 13. I understand that you can change buttons through the accessibility settings of the PS4, however I can't find a way to change the sprint button without hindering the camera angle when moving. The video was shared with the caption "How this beluga whale cleverly retrieves his ball,". Global population estimates range between 150,000 and 200,000 beluga whales, and the IUCN estimates. According to the excellent wunderkammer of Twitter accounts, We Like To Learn, “Throughout history, sailors have mistaken Beluga Wales for mermaids because of their human-like knees. A beluga whale suspected of being an unknowing Russian spy is on the move, possibly in search of love. The beluga whale is listed under the IUCN red list as “Near Threatened” as of 2012. ”. It remained unclear why the whale had strayed so far from its natural habitat. The sperm whale or cachalot (Physeter macrocephalus) is the largest of the toothed whales and the largest toothed predator. . PARIS (AP) — Efforts to feed a dangerously thin Beluga whale that has strayed into the Seine River in France have failed so far and experts are now trying to get the whale out of the river lock where it is stuck, environmentalists said Monday. Sadly, it's our last day in Churchill. Belugas have long been a source of fascination for many, due to their unique white colouring and lack of a dorsal fin. safe site to buy clomid online Why whales are important to our environment. . . Popular Posts Help Center Reddit iOS Reddit Premium Sign Up or Log In. [1] It is exhibited at the Perkins Museum of Geology at the University of Vermont. Navy uses them to find and retrieve unarmed test ordnance like practice mines. 2015 hyundai tucson tire size p225 60r17 se gls. They are easily recognizable by their distinctive white coloring,. The 13-foot white. What is the behavior of the beluga whale? Social Behavior Belugas are extremely social. 1 feet). The beluga whale is seen as a spiritual guide, a beacon of hope in the sea of life’s challenges. 2. Thus, there is no scope for relief thinking that beluga whales are not endangered. A spokesman for the Norwegian Directorate of Fisheries said Tuesday that the white mammal had moved quickly in the. Bowhead whales are the largest of the three types of whales being studied on this expedition and live. Most belugas live in the Arctic Ocean. With its pure white skin and prominent, bulging forehead, the beluga whale is easy to spot. The beluga whale ( Delphinapterus leucas) is also known as the “white whale” because its skin is milky white. The painting will be on a huge 16-foot canvas and feature the Beluga Point site, where the whales have been feeding on. Vermont is the only state that. 4. Fun Facts About Beluga Whales. And without a dorsal fin, a beluga can more easily swim beneath extensive. But on the bright side, it's visible evidence of evolution for any nay-sayers. Let’s take a closer look at the beluga whale skeleton – and. Beluga whales are born dark gray and get lighter as they age, eventually becoming white once they’ve reached sexual maturity. Browse 2,458 authentic beluga whale stock photos, high-res images, and pictures, or explore additional beluga whale wild or beluga whale ice stock images to find the right photo at the right size and resolution for your project. Under these. Beluga whales (Delphinapterus leucas) are social animals that return to the same estuaries each summer season. The outline of symmetrical bones protruding from their underbellies creates an illusion that probably baffled. A dangerously thin beluga whale found in the River Seine is refusing food amid fears it could starve to death. The beluga first popped up. Beluga whale heads appear to be squishy because of what their melon contains. Beluga whale (Delphinapterus leucas) from Magdalena Bay, Spitsbergen, Norway. How long beluga whales actually live is a mystery to scientists. The beluga whale is a northern hemisphere species that inhabits fjords, estuaries, and shallow waters of the Arctic and subarctic oceans. This makes their melon flexible and squishy. Beluga whale knees. 5 Steady the Kayak. Lawrence River. Beluga whales travel at an average speed of 2-6 mph (3 to 9 km/h) and are capable of short bursts of speed up to 14 mph (22 km/h). The protected species, usually found in cold. The beluga's body size is between that of a dolphin and a true whale, with males growing up to 5. Despite protections that have been in place 2006, beluga whales living in the Cook Inlet region of Alaska are still declining. But, as we have. Beluga calves are dark brown or blue-gray. A report from NOAA stated Havana’s cause of death was storage disease in her brain and spinal cord. Contrary to the name, beluga caviar actually comes from a sturgeon fish. Long ago, scientists and sailors gave beluga whales the nickname "sea canaries," due to the birdlike sounds these whales make. Find Black And White Whale stock illustrations from Getty Images. They make a wide range of sounds including whistles, clicks, moos, chirps and squeals. 5 m (18 ft) long and weighing up to 1,600 kg (3,530 lb). These adaptations include the presence of two hindlimbs, which. The beluga whale is known to spend time in freshwater habitats, and is often seen in estuaries and even in rivers. I think you spend 15 minutes with one whale on your knees out of the water, then you switch with the other group (there's only two trainers, with two guests each) and you sit in the water with legs hanging over against the wall, waist deep. 8. June 6, 2018. Our study expands understanding of cetacean embryology by adding two additional cetacean taxa: the beluga whale (Delphinapterus. It is also known as the white whale, as it is the only cetacean to regularly occur with this colour; the sea canary, due to its high. [2] As belugas não têm barbatana dorsal, daí o nome “golfinho sem barbatana”. 9 Beguiling Facts About Belugas. Funny, cool, or just plain weird, you'll find the socks your feet deserve. Before purchasing this model, you can download Guppy and try to import it. See full list on historic-cornwall. But a popular image of a surfacing beluga has for years created the curious illusion of a whale with legs and knees. Class is in session and you better use your melon! Enjoy this quick beluga whale anatomy lesson. The Georgia Aquarium has welcomed a new beluga whale calf to the family! The calf was born Sunday, May 17th at 3:17P ET, and is 174 pounds and five. White or transparent. Find GIFs with the latest and newest hashtags! Search, discover and share your favorite Beluga-whale GIFs. Their melon contains fatty tissue (also known as lipids), wax, and oil 5. This is similar to the tree rings, which tell about the age of a tree. Beluga whales aren't hiding legs under their thick, rubbery skin. 5 tons Size relative to a bus: IUCN Red List Status: Near threatened LC NT VU EN CR EW EX Least Concern Extinct Current Population Trend:. The beluga (/ b ə ˈ l uː ɡ ə /), also known as the beluga sturgeon or great sturgeon (Huso huso), is a species of anadromous fish in the sturgeon family (Acipenseridae) of order Acipenseriformes. September 3, 2023 by Farha Farzana. This is similar to the tree rings, which tell about the age of a tree. Beluga whales are born dark gray and get lighter as they age, eventually becoming white once they’ve reached sexual maturity. The Beaufort Sea beluga population was estimated at about. 8 m) long and weigh 3,150 pounds (1. One day in Quebec, a baby beluga whale washes up on a gravel beach along the St. You'll find out what kind of whale it is, how big it is, and most importantly, what this amazing. The neck vertebrae are not fused and belugas can turn their heads from side to side. Do belugas have knees? Do whales have knees? Beluga Whale ‘Knees’ Are Going Viral but, Of Course, Whales Don’t Have Legs. Paul Souders/Stone via Getty Images SHARE. But a popular image of a surfacing beluga has for years created the curious illusion of a whale with legs and knees. " In reality they were manatees. Beluga whales have to hold their breath to survive. However, what beluga whales lack in traditional knee joints, they more than makeup for with their thick abdominal fat pads. The conclusion of a truly epic and emotional journey with John Bishop, the Beluga Sanctuary and Sea Life Trust. That might sound intimidating; however, beluga whales are not at the top of the food chain. The West Coast Marine Mammal Stranding Network will respond if this whale is identified as stranded. The endangered Cook Inlet beluga whale population declined by nearly 80 percent between 1979 and 2018, from about 1,300 whales to an estimated 279 whales. Thanks, I hate Beluga Whales. Facts about Beluga Whales. NOAA stranding network partners are standing by with boats and observers to locate and. A beluga whale that strayed into the River Seine and began swimming in the direction of Paris has died during an ambitious rescue effort intended to help it back to its traditional cold Arctic waters. Belugas may chase each other, either playfully or aggressively, and rub against each other. Beluga whales, on the other hand, appear to be knees simply because their blubber floats in the ocean. Silent Film. 4, 2012 ) . There is no dorsal fin. Hence, they have to dive into the deep water in search of their prey for food. Description. Belugas exhibit a wide range of grouping patterns from small groups of 2–10 individuals to large herds of 2,000 or more, from apparently single sex and age-class pods to mixed-age and sex. A photograph shows seal hugging a beluga whale. Beluga whales have big heads that contain their melon, an organ that generates high and low-frequency sounds for communicating, feeding, and traveling. On the other hand, children are nursed and. Great Pyramid Of Giza. Beluga whales are found in waters with a temperature range from 41-50 Fahrenheit (5 to 10 degree Celsius) and can dive up to 1000 feet. Some species of fish that have been found in a beluga whales stomach include the arctic cod, salmon, smelt, tomcod, capelin, and. Suspended from the roof is a spectacular display of five skeletons, including a killer whale, a beluga whale and a bottlenose dolphin. 4–4. These whales are native to the icy waters of Alaska and the Arctic. Shannon Felix of Seattle photographed a rare beluga whale while kayaking with her husband and dog in Elliott Bay, near Jack Block Park, early Monday evening. the ‘knees’ are. These symmetrical, bone-like features surely arent. 5. Belugas grow to a length of about 4 meters (13. S. and the females being 9. No, beluga whales do not have knees. Alaskas Cook Inlet is an important refuge for an endangered population of belugas. The beluga whale (white whale, Delphinapterus leucas). The beluga whale (/ b ɪ ˈ l uː ɡ ə /; Delphinapterus leucas) is an Arctic and sub-Arctic cetacean. But, as we have already. However, it's nothing fishy - just prominent flanks of the whale's blubber (fatty. 1. 1:25 No, Beluga whales don’t have knees! Beluga whales are some of the most fascinating creatures in the ocean. NEXT. Beluga whales are called the canaries of the sea because of the songs they sing in order to communicate with each other, find food and figure out where they are under water. On the other hand, children are nursed and. (Photo by Fred Neakok) Utqiagvik hunters Jared Nayakik and Billy Adams cut and packaged bricks of pink meat. Ms. The beluga whale was listed as “near threatened” by the IUCN in 2008. A beluga whale's body is fusiform, but robust and stocky. Since 19 July, 2019, he has been a "free-swimming" whale, according to the Norwegian Orca Survey, which ran the. Beluga whales grow up to 16 feet (4. JEAN-FRANCOIS MONIER/AFP/Getty. It can take up to eight years before they turn completely white. 69), narwhal. Distinctive Appearance. It’s like having a friend who nudges you gently towards the truth, encouraging a deeper understanding of oneself and the world around. 3D Model. But like the fate of many a songbird, belugas are continually exploited and held captive for human entertainment. No, beluga whales are neither blind nor deaf. We would like to show you a description here but the site won’t allow us. Hvaldimir, the beluga whale suspected of being a Russian spy, is facing his most dangerous mission yet: trying to survive in the wild. However, what beluga whales lack in traditional knee joints, they more than makeup for with their thick abdominal fat pads. They live for between 35 and 50 years of age. , 2002). Suborder – Odontoceti. Belugas are about 5 feet long at birth and weigh 90–130 pounds. Was known for her insatiable curiosity and her boundless love for exploring the deep blue world she called home. It was seen in Elliott Bay and by Fox Island, the Bremerton shipyards, and the Port of Tacoma. . Beluga whales' dives may last up to 25 minutes and can reach depths of 800 meters. Alaska’s Cook Inlet beluga whale population, for example, has declined by nearly 80 percent since 1979, from about 1,300 whales to roughly 279 whales in 2018, according to the National Oceanic. Cetaceans include all whales, dolphins and porpoises. This report shows the latest progress towards implementing the 2012 recovery strategy for the Beluga Whale (Delphinapterus leucas), St. It is found primarily in the Caspian and Black Sea basins, and formerly in the Adriatic Sea. [1] Found at the time when knowledge of Earth's natural history was nascent, it proved key evidence for developing a glacial theory of New. Effects of Climate change. Yes, beluga whales will eat fish. Key Points. DNA and stable. Beluga whales are vulnerable to many stressors and threats, including pollution, habitat degradation, harassment, interactions with commercial and recreational. 2. Because for different software, rigging and animation may have different problems. As an Arctic species, belugas are closely linked to sea ice and vulnerable to the effects of climate change. These adaptations include the presence of two hindlimbs, which. That evening, a group of people arrive at the inn, all of whom are also going to Canterbury to receive the blessings of "the holy blissful martyr," St. 7. Beluga Whale Size Compared to Human. Puky Fahrrad für dein Kind günstig kaufen Versand Warum solltest du dich für ein Puky. Females reach sexual maturity after 4-10 years, while males take 8-15 years. The beluga whale (Delphinapterus leucas) [100] is a member of whale living in the sea, famous for the pure white color of adults, earning the title “canary of the se a” by producing many. Enjoy this quick beluga whale anatomy lesson. They make terrible caviar Contrary to the. No, beluga whales don’t have any knees. . Both Tolly and Kumar are volunteers with the Beluga Whale. Beluga whales can dive more than 3,280 feet (1,000 m) and stay under. . ANCHORAGE, Alaska (KTUU) - Alaska artist James Havens has launched a massive project featuring life-size beluga whales as a way to raise awareness for the endangered species. Males can grow up to 18 feet long, while females are about 25% smaller on average. to 70 lbs. Summary and Analysis The Prologue. The whale, usually found in arctic waters, has swam up the river Seine and become trapped 50 miles north west of Paris, according to Reuters. Beluga whales possess small internal knee capsules, vestiges from their evolutionary past as land mammals. 3. 2. These beautiful creatures are easily misconstrued as human-like smart creatures but extremely intelligent. "The beluga still doesn't eat but continues to show curiosity," Sea Shepherd France tweeted. But, certain photos taken from a few angles show that a beluga whale has knees. . a small white whale that lives mainly in the Arctic: 2. Little Grey & Little White are heading for th. Born dark gray, with a bluish or brownish tinge that gets lighter with age, belugas turn pure white between 5 to 12 years of age. beluga, (Delphinapterus leucas), a small, toothed whale found mainly in the coastal waters of the Arctic Ocean and adjacent seas but also in rivers and deep offshore. Some types of sea animals are on the endangered list because human activity has caused their population to decline. T-shirts, posters, stickers, home decor, and more, designed and sold by independent artists around the world. In Focus. Interesting Beluga Whale Facts. Beluga whale stuck in French river to be moved Ad. 1 ft. Olfactory lobes of the brain are absent in all toothed whales, suggesting that they have no sense of smell. 3. Together with members of the zoological community, our team works to understand factors threatening the sustainability of belugas in the wild so that steps. Beluga whales have been found will feed on over 100 different species of fish. Because of the high pitch of some of the calls they make, these sounds travel short distances. Their presence in the Arctic region has become. - Under the slightly murky surface where the waters of the. Size Adults average 3 m (9. I think I understand why they were mistaken as mermaids now. The beluga whale stranded in the River Seine in northern France has reportedly been removed from the water early on Wednesday in the first stage of an ambitious rescue operation. PARIS — A beluga whale stranded for days in France’s River Seine died Wednesday during a risky rescue operation. As of 2011, the US Fish and Wildlife Service federal list has a small beluga stock (375 whales in Cook Inlet, Alaska) listed as endangered. The best GIFs are on GIPHY. Both whales that died — the female individual on Friday, and a male beluga, named Havok, which died last August — were a part of the group of transported whales in May 2021, according to the. Beluga, a small, toothed whale found mainly in the coastal waters of the Arctic Ocean and adjacent seas but also in rivers and deep offshore waters. According to the excellent wunderkammer of Twitter accounts, We Like To Learn, "Throughout history, sailors have mistaken Beluga Wales for mermaids because of their human-like knees. Consequently, studies on beluga populations can provide valuable insights into changing Arctic ecosystems. Home >Beluga Whale ‘Knees’ Are Going Viral but, Of Course, Whales Don’t Have Legs. Beluga whales have slow reproductive habits. It is an extremely vocal cetacean and thus has also been referred to as the ‘canary of the sea. The 20-second-long video managed to garner 4. Native peoples in North America and Russia still hunt beluga whales. The beluga whale has 30-40 homodont (of similar size and shape), conical teeth. . 17 Figure 5. 6. Beluga whales are going extinct because of many human-caused environmental issues. Do belugas have knees? Do whales have knees? Beluga Whale ‘Knees’ Are Going Viral but, Of Course, Whales Don’t Have Legs. Learn more about how to protect this iconic white whale. 27. Beluga whales have big heads that contain their melon, an organ that generates high and low-frequency sounds for communicating, feeding, and traveling Why do belugas have knees? No, beluga whales do not have knees, however, they have thick abdominal fat pads running along the front of their body which can be mistaken for knees. We identify key features that characterize these taxa at specific stages and highlight heterochrony between the odontocetes and mysticetes. Unfortunately, you couldn’t hear their entire performances. . As beluga whales do have human-like knees. 3. Beluga Whale Zodiac Tour. In 1849, while constructing the first railroad between Rutland and Burlington, Vermont, workers unearthed the bones of a mysterious animal near the town of Charlotte. Because for different software, rigging and animation may have different problems. Earlier this month, Olivier Morin, a photographer with Agence France-Presse, traveled to the town of Churchill in northern Manitoba, Canada, to observe beluga. The whale is related to the tusked “unicorn” whale known as the narwhal. The beluga whale’s adult size is somewhere between a dolphin and a true whale. The Beluga whale swims between two River Seine locks of Notre Dame de la Garenne in Saint-Pierre-la-Garenne, northwestern France, on Aug. Please – if you see a beluga whale, immediately call Seal Sitters hotline at 206-905-SEAL (206-905-7325). Lawrence River. A friendly beluga whale that was first observed wearing a harness four years ago and is believed to be a Russian spy reappeared in Sweden this week, puzzling scientists. Thus, it clearly shows that a beluga is a. First spotted in July 2018, to this day the narwhal still travels with the pod and takes part in their social and sexual interactions 4. Cetaceans, which include dolphins, whales, and other marine mammals, then evolved from land-dwelling creatures, going back into the water. Our longstanding partnership with Polar Bears International has ensured incredible video footage. Not only do beluga whales need to keep a close eye on their predators, but they are also facing a range of other gloomy. Why do belugas have knees? No, beluga whales do not have knees, however, they have thick abdominal fat pads running along the front of their body which can be mistaken for knees. They are slow swimmers. Share the best GIFs now >>> Yes, beluga whales are considered to be one of the most intelligent animals on Earth because they are curious about their environment, pass traditions through generations, and share skills. Beluga whales usually mate when the water is warmer, in March or April. 6. Drone footage captured a beluga whale off the coast of San Diego, thousands of miles from its native range. The sick Beluga whale wandered in the mouth of the Seine by Le Havre last week, and started heading. To avoid confusion, perhaps you could elaborate on your rant. Sources: NOAA Fisheries. This pace is much slower than most. Beluga Whale Knees A Tale of Curiosity and Discovery. Beautiful and expressive, beluga whales are known as the canaries of the sea. Beluga whales always appear to have a constant smile on their face, making them great for selfies. [1] It is exhibited at the Perkins Museum of Geology at the University of Vermont. 5 minutes. Their musical vocalisations are so exuberant. Unique Beluga Whale Knees Posters designed and sold by artists. Occupying an extensive home range, this population. The bump on a beluga whale’s forehead houses the ‘melon’, an organ used in echolocation. Loading. However, only adult belugas are white; calves are born brown or dark grey and gradually pale to become totally white between six and eight years of age. Life span: Belugas live 30-plus years. . E. 2–15. They have a 35 to 50 years lifespan, although belugas rarely survive beyond 35. Shop affordable wall art to hang in dorms, bedrooms, offices, or anywhere blank walls aren't welcome. The eastern Beaufort Sea beluga whale population is one of the largest (approximately 40,000) in Canada (Breton and Smith 1990; Hill and DeMaster 1999). Yes, beluga whales will eat fish. Browse Getty Images' premium collection of high-quality, authentic Beluga Whales stock photos, royalty. The beluga whale, or white whale, is an Arctic and sub-Arctic cetacean. Press question mark to learn the rest of the keyboard shortcuts. Beluga whales grow up to 16 feet (4. It can sometimes appear beluga whales have. Females of the species weigh between 1,500 and 2,000 pounds. By Nancy Ing and Elizabeth Kuhr. 13 to 20 feet Weight: 1 to 1. 6 minutes, whereas an adult female beluga can hold for 12. 4 metric tons) on average. A beluga whale spotted in the River Seine has French emergency services and environmental experts pondering rescue options. Beluga whales have been found will feed on over 100 different species of fish. Beluga whale swims in Hudson Bay, outside Churchill, northern Canada on August 9, 2022. Overnight the whale "rubbed itself on the lock's wall and got rid of patches that had appeared on its back. ). When Roswell Schaeffer Sr. Beluga Whales Use Sound To "See" Underwater. Adapting to life among sea ice, belugas are all white in color. All orders are custom made and most ship worldwide within 24 hours. Whales or White Whales, which are usually known for their friendly nature are vocal communicators and social animals. Source: University of Copenhagen. In order to be classified within the Monodontidae family, a whale must lack a true dorsal fin, instead beluga whales have a dorsal ridge and fat pads which are often mistaken for knees. Footage of the beluga whales is captured by the research vessel Delphi that uses two cameras, one underwater and one above deck, to observe the 55,000 migrating mammals.