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It is plausible that the adult megalodon population off the coast of Peru targeted primarily cetothere whales 2.5 to 7 meters (8.2 to 23 ft) in length and other prey smaller than itself, rather than large whales in the same size class as themselves. [70] Meanwhile, juveniles likely had a diet that consisted more of fish. [34] [74]
Diet Whale shark filtering plankton in Maldives A whale shark in the Philippines with remoras Whale shark with open mouth feeding in La Paz, Baja California Sur , Mexico The whale shark is a filter feeder – one of only three known filter-feeding shark species (along with the basking shark and the megamouth shark ).
Adults normally start reproducing when 5–10 years old and reach their full length after 20–30 years. [ 107 ] [ 108 ] [ 109 ] In the smallest rorqual, the minke whale, 3 m (10 ft) calves are born after a 10-month pregnancy and weaning lasts until it has reached about 5 to 5.5 m (16 to 18 ft) after 6–7 months. [ 110 ]
A new study posits that the ancient megalodon shark was longer and slimmer than previously believed. The ancient shark has been compared to the great white, but it may have more closely resembled ...
Prehistoric Predators is a 2007 National Geographic Channel program based on different predators that lived in the Cenozoic era, including Smilodon and C. megalodon.The series investigated how such beasts hunted and fought other creatures, and what drove them to extinction.
An adult whale usually measures 14 to 18 m (46 to 59 ft) in length and 75 to 100 t (74 to 98 long tons; 83 to 110 short tons) in weight. The fluke of this species measures 2–6 m (6 ft 7 in – 19 ft 8 in) long and the 230 to 360 baleen plates are thought to grow to 4 m (13 ft) long, which is longer than that of any other whale by more than a ...
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Interesting Facts for Adults. 11. If you cut down a cactus in Arizona, it can result in a class 4 felony and up to 25 years in prison. ... Google Images was created as a result of Jennifer Lopez ...