In a split second the entire series of the predator’s jaw and neck muscles fire off in a spasmic, contractile sequence originating in instinctive action unguided by conscious thought. (dinosaur factory)The anchisaur struggles to free itself but its efforts serve only to make the wound longer and more ragged.
The predator’s dance continues, punctuated by more feints and quick raking strikes.(life size dinosaur for sale) No one bite is fatal. There is no quick coup de grace like a lion’s. But Coelophysis’s prey succumbs after a short time, weakened by trauma and loss of blood. Finally, the anchisaur sinks to the ground, unable to right itself, and Coelophysis finishes with a series of slashing bites to the neck just behind the head.
Coelophysis was not the only practitioner of this style of hunting at the end of the Triassic and beginning of the Jurassic. (lifelike dinosaur costume)Samuel Welles of the University of California hunted in the red beds on a Navaho Indian Reservation and found several nearly complete skeletons of big predators, between fifteen and twenty-five feet long. (life like dinosaur)Today, these are the earliest complete skeletons of large predatory dinosaurs known. Welles’s animal, Dilophosaurus, “two crested-lizard,” exhibited a striking similarity to Coelophysis in its very long tail and elegant hind limbs. But the two-crested dinosaurs were proportioned for killing much larger prey, with their shorter, more massive necks and skulls and very much larger upper teeth relative to the skull’s length. These dinosaurs were strong enough to attack any of the Early Jurassic herbivores, even the largest anchisaurs.