Discover what echolocation is, why it evolved and which animals use it, as well as exactly how bats, dolphins, whales and other animals use echolocation.
Echolocation is mainly found in toothed whales, such as dolphins and sperm whales, not their toothless cousins. Thetoothless-whale group-- which includes humpback whales, blue whales and many other species -- possess a unique feeding adaptation called abaleen. The baleen is a wide plate in the...
109K Learn about the physical and behavioral adaptations of dolphins. Discover the importance of their blowholes and echolocation abilities. Finally, explore how dolphins respond to danger and how their social behaviors help them survive. Related...
Dolphins also use echolocation to catch their prey, although how this works isn’t entirely clear. They don’t typically use it to avoid obstacles, as this isn’t a problem in the ocean. However, more research is needed to understand dolphin echolocation. ...
Researchers think the narwhals use echolocation to communicate as well as hunt. The diving patterns of narwhals aren't completely understood. They're recognized as one of the deepest-diving cetaceans, descending more than a mile (1.6 km) into the ocean, but a mile isn't the norm. A ...
Dolphins: Facts about the intelligent marine mammals that use tools to hunt Do sharks make noises? An accidental discovery might just answer that question 'Incredible and rare' sight as endangered whale attacked by 60 orcas in brutal hunt
their ability to use echolocation. Construction noise and vessel traffic from whale-watching boats and commercial vessels all have the potential to negatively impact the orcas. While these whales may be at the top of the food chain, human beings clearly pose the biggest threat to their well-...
These arguments for the feasibility of machine intelligence do not say whether the path to be taken by human engineers to produce AI will resemble the path taken by evolution. The fact that human intelligence evolved implies that running genetic algorithms is one way to produce intelligence; it ...
Echolocation is mainly found in toothed whales, such as dolphins and sperm whales, not their toothless cousins. The toothless-whale group -- which includes humpback whales, blue whales and many other species -- possess a unique feeding adaptation called a baleen. The baleen is a wide plate in...
Echolocation is mainly found in toothed whales, such as dolphins and sperm whales, not their toothless cousins. Thetoothless-whale group-- which includes humpback whales, blue whales and many other species -- possess a unique feeding adaptation called abaleen. The baleen is a wide plate in the...