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No one seems to know if aliens or badgers can fart or not, but giraffes and sloths sure can. Spiders probably can, clams cannot and sea anemones can't either but they do have "awful burps ...
The shortfin mako shark, the fastest shark and one of the fastest fish, can burst at speeds up to 50 kilometres per hour (31 mph). [87] The great white shark is also capable of speed bursts. These exceptions may be due to the warm-blooded, or homeothermic, nature of these sharks' physiology. Sharks can travel 70 to 80 km in a day. [88]
The Port Jackson shark is a nocturnal species which peaks in activity during the late evening hours before midnight and decreases in activity before sunrise. [2] A study showed that captive and wild individuals displayed similar movement patterns and the sharks' movements were affected by time of day, sex, and sex-specific migrational behaviour.
Greenland shark meat is produced and eaten in Iceland where, today, it is known as a delicacy called hákarl. To make the shark safe for human consumption, it is first fermented and then dried in a process that can take multiple months. The shark was traditionally fermented by burying the meat in gravel pits near the ocean for at least several ...
A great white shark can pull barrels under water. Plausible A shark's maximum striking force is great enough to pull the barrels under. A great white shark can hold barrels under water. Busted The force a shark can generate in a continuous pull is insufficient to keep the barrels under water for a significant amount of time.
We know they can grow up to 14 feet in length – comparable in size to “great” white sharks –making them the third-largest predatory shark in the world. However, almost all sighted in Puget ...
The two species can be easily distinguished by the basking shark's cavernous jaw, up to 1 m (3 ft 3 in) in width, longer and more obvious gill slits that nearly encircle the head and are accompanied by well-developed gill rakers, smaller eyes, much larger overall size and smaller average girth. Great whites possess large, dagger-like teeth ...
Sharks could be facing extinction over the next couple of decades. Human interference is largely to blame for the species interference. Overfishing of sharks has increased as the global demand has ...