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The anatomy of the cheek teeth resembles those of Mesozoic marine reptiles which fed on armoured fish, large fish, reptiles, and ammonites, and the teeth may have been used to grip onto prey firmly. Therefore, Thewissen suggested Ambulocetus was most likely an ambush predator, the jaw adapted to handle struggling prey.
Ambulocetidae is a family of early cetaceans from Pakistan.The genus Ambulocetus, after which the family is named, is by far the most complete and well-known ambulocetid genus due to the excavation of an 80% complete specimen of Ambulocetus natans. [2]
Dorudon was a medium-sized whale, with D. atrox reaching 5 metres (16 ft) in length and 1–2.2 metric tons (1.1–2.4 short tons) in body mass. [13] [14] Dorudontines were originally believed to be juvenile individuals of Basilosaurus as their fossils are similar but smaller.
The Interior department was complying with an executive order from Biden that called for federal departments and agencies to minimize waste and support recycled products.
Tens of millions of adults and teens in the U.S. are affected by a wide range of mental health disorders. The U.S. National Institute of Mental Health notes that some of the most common ones ...
This position provides a definition of what is at the front ("anterior"), behind ("posterior") and so on. As part of defining and describing terms, the body is described through the use of anatomical planes and anatomical axes. The meaning of terms that are used can change depending on whether an animal is bipedal or quadrupedal.
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The name Whippomorpha is a combination of Ancient Greek and Latin (w[water] + hippo[horse]) and μορφή (morphē), meaning "living being". [2] Some attempts have been made to rename the suborder Cetancodonta, due to the misleading utilization of the suffix -morpha for a crown group, [6] as well as the risk of confusion with the clade Hippomorpha (which consists of equid perissodactyls); [7 ...