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Cuviers Beaked Whales

All articles tagged with #cuviers beaked whales

animals2 years ago

"Survival Strategies: How Deep-Sea Creatures Evade the Bends"

The ocean is home to a variety of animals that can dive to extreme depths. Some of the deepest diving animals include Emperor penguins, which can swim down to 500 meters and lower their heart rate to avoid decompression sickness; Leatherback turtles, which can dive to 1,200 meters and use gliding techniques to avoid the bends; Whale sharks, the largest fish, which have been recorded diving to 1,928 meters and may forage in the deep scattering layer; Sperm whales, which can dive to 2,250 meters and have specialized adaptations to withstand the pressure; and Cuvier's beaked whales, which hold the record for the deepest dive at 2,992 meters and can shut down certain organs to survive on long dives.

science2 years ago

"The Depths Unveiled: Discovering the Deepest-Diving Mammal"

Cuvier's beaked whales, specifically one tagged individual, hold the record for the deepest recorded dive by a mammal, reaching a depth of 9,816 feet (2,992 meters). These mid-size whales have specialized adaptations that allow them to dive for extended periods, including high concentrations of oxygen-storing proteins in their blood, a slow metabolism, and the ability to flatten their lungs to withstand high pressure. While their exact diet is unknown, they are believed to forage for food, possibly squid, during their dives. Other deep-diving mammals include southern elephant seals and sperm whales.