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Conclusion. Sharks and whales, despite belonging to the same group of animals, exhibit distinct physical attributes, behavior, and ecological roles. Sharks are streamlined fish with sharp teeth, while whales are massive mammals with baleen plates. Sharks are solitary hunters, while whales form social pods.
Aug 24, 2023 · Size and Weight: Sharks vs. Whales. Sharks and whales are both awe-inspiring giants of the ocean, but they differ greatly in terms of size and weight. Sharks: The largest shark species is the whale shark, reaching a length of about 40 feet (12 meters) and weighing up to 20 tons. Other large shark species, such as the great white shark, can ...
Cartilage Versus Bone. The skeleton of sharks is made of a flexible material called cartilage. It’s the same stuff that gives structure to your ears and nose. In contrast, whales have a skeleton made of bone. This means that sharks have a much lighter skeleton, proportional to their size, than do whales.
- Which One Is Which?
- Spotting A Southern Right
- Hang on A Minute, That One's A Humpback
- The Really Big One
- Citizen Science Is Vital For Research
Humpback, southern right and blue whales make their way along Australia's coastlines at different times of the year and can be spotted from vantage points in places like the coastal town of Albany in southern WA. Kirsty Alexander, an Albany-based marine biologist who coordinates a citizen science project studying cetaceans or marine mammals, is an ...
Southern right whales can be found on Australia's east, west and southern coastlines and migrate between summer feeding grounds in the Southern Ocean. Mrs Alexander said this species was often spotted close to coastal communities such as Albany because they were seeking out the shallow, protected bays along the coast to breed. "Because they come in...
During the winter months, humpback whales migrate northwards along Australia's east and west coasts to their calving grounds and from September they head back down to feed near Antarctica. "They are most easily identified if you actually see them surface and dive again," Mrs Alexander said. "These flippers are a fairly significant feature and they ...
The blue whale — the largest animal that ever lived — can be spotted along Australia's southern coastline from November to June. Mrs Alexander said spotting a blue whale was a very special occasion. "Those guys tend to have a very tall, bushy blow or spray, which gets our local whale watch operators pretty excited if they see that," she said. "When...
Mrs Alexander said anyone could contribute to whale research once they knew what to look for. "If you are a researcher, whales are pretty mobile and for these guys it is nothing to travel 6,000 kilometres one way when migrating," she said. "So it is very difficult to be able to find them and to be able to be with them for long enough to study [the ...
Sep 30, 2021 · Shark and whale tail shapes are both similar and different. Unlike some other fish or marine mammals, sharks and whales both have a curved tail fin shape. Though the precise shape of the tail fin varies in sharks, the shape generally curves and tapers at the tips for both groups. However, the difference between the two tail forms lies in the ...
- Max Roman Dilthey
Size and Weight. Sharks and whales are both large animals, but they differ in size and weight. The largest shark species is the whale shark, which can grow up to 40 feet long and weigh up to 20 tons. In contrast, the largest whale species is the blue whale, which can grow up to 100 feet long and weigh up to 200 tons.
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By clicking below to subscribe, you acknowledge that your information will be transferred to Mailchimp for processing. In this video we compare some of the different Sharks that occur across the world. From the ones we all know, like the Great White, to the weird and wonderful like the Wobbegong Sharks.
