It was traditionally assumed that first reptiles were , having a solid skull with holes only for the nose, eyes, spinal cord, etc.; the discoveries of -like openings in the of the skulls of several members of , including , , , some , some and at least some made it more ambiguous and it's currently uncertain whether the ancestral reptile had an anapsid-like or synapsid-like skull. Very soon after the first reptiles appeared, they split into two branches. One branch, Synapsida (including modern mammals), had one opening in the skull roof behind each eye. The other branch, , is itself divided into two main groups. One of them, the aforementioned Parareptilia, contained taxa with anapsid-like skull, as well as taxa with one opening behind each eye (see above). Members of the other group, , possessed a hole in their skulls behind each eye, along with a second hole located higher on the skull. The function of the holes in both synapsids and diapsids was to lighten the skull and give room for the jaw muscles to move, allowing for a more powerful bite.
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You already know how large a reptile gets is an important nugget of knowledge to possess. Some can get very big. African spurred tortoise hatchlings, for instance, are the essence of cute when you see them marching around their enclosures like little tanks. But over the years those cute little tortoises turn into behemoths. Granted, the adults could still be considered cute, but I’m not sure how cute you will think they are if one has burrowed into your backyard and unearthed your entire sprinkler system.
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"He was hanging around with this big guy, his bodyguard I guess, and we were just staring because he kept turning into a huge reptile," said a local skater said in the story, according to BuzzFeed. "His bodyguard was pointing at us, shouting that he’d kick our teeth in if we didn’t put our phones away."
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Giant reptiles, members of the animal kingdom Reptilia class were participants in the Jurassic period, living an existence with dinosaurs back in the prehistoric times. Today giant reptiles from the Reptilia class still exist living in various locations across the world, and all of them high up on the food chain. We plan on providing information about the biggest living giant reptiles still alive and also look back at some of the giant reptiles of ancient history, the most dangerous, the biggest and most fearsome apex predators of their era.The reticulated python is possibly the biggest reptile currently living, a mighty huge snake native to South east Asia the reticulated python is a sight to behold.