how did the elasmosaurus survive
52a6d3f597258475ecde5b932ee3a963
Elasmosaurus It lived during part of the late Cretaceous era about 65 million years ago. They were very graceful swimmers and had extremely longnecks to catch fish with; Elasmosaurus lived around the world from N. America to Asia, there were several Elasmosaurids such the Thalassomodon, Goniosaurus, Aphrosaurus and Futabasaurus.
48f265ede07f4cb1ddd91d21fe7e0f6e
Elasmosaurus By the Late Cretaceous, plesiosaurs had evolved (or been reduced) to two distinct groups. Elasmosaurus is the type genus for one of these groups, elasmosaurids which had very long necks with small heads, in contrast to the polycotylids which had short necks and large heads.
c41e29f4f4c8192994e9a148e30d4c6a
Lesson Plan: Which Light Bulb is Really Cheaper (6-9) Part I: The Cost of an Incandescent Bulb. An incandescent light bulb costs about 50 cents and lasts about 750 hours. If you were to leave a 100-watt bulb burning for 24 hours each day, 365 days per year, it would use 876 kilowatt hours per year.(1000 watts equals one kilowatt – “kilo” means a thousand.).he cost of a kilowatt-hour of electricity varies across the country, but average cost (including all charges) is about 15 cents. Your light bulb therefore costs about $32.40 per year to operate (216 kWh X 15 cents).
8a2fc50bf9b82bf24359e6e60db45f2e
The Mesozoic Era: Plants & Animals One other major group evolved during the Triassic: mammals. Mammals began as tiny animals (like a mouse), and did not diversify or become very important until after the end of the Mesozoic Era. Terrestrial plants, or plants that live on land, were primarily dominated by gymnosperms.
c72cdc0a8833a3eb7d1107cfdb3832bf
Mosasaurus Having one with you as an escort, on the other hand, is probably the best oceanic defense available! Known Information: Contrary to common belief, Mosasaurus cannot breathe underwater. Rather, it can hold its breath an incredibly long period of time, similar to a whale. Mosasaurus is a deep-sea marine lizard, not a fish. It spends most of its time in the deeps, and only comes up to surface to breathe, or chase prey with an engulfing chomp.
fb4e492b142705f7a20778131b20e0a9
- By the way, it was once thought that Lystrosaurus lived much like a modern hippopotamus, pursuing a semi-aquatic existence, but it now appears that this creature thrived in hot, dry environments--perhaps an adaptation that aided its success in the harsh climate of the early Triassic period.y the way, it was once thought that Lystrosaurus lived much like a modern hippopotamus, pursuing a semi-aquatic existence, but it now appears that this creature thrived in hot, dry environments--perhaps an adaptation that aided its success in the harsh climate of the early Triassic period.
4076677f6fdd441904e0be86c8b6c252
The Extraordinary Lives of Crocs The Extraordinary Lives of Crocs. Crocodiles are the ultimate survivors. Having arisen some 200 million years ago, they have outlived the dinosaurs by some 65 million years. Even humans, the most fearsome predators ever to stalk the Earth, have failed to force into extinction any of the 23 species of crocodilians. What makes them such consummate survivors?
8b3aabbc2c1f9b12fffade14611b0ac2
- Australopithecine Afarensis, an early hominid, lived in shelters as they found them. Caves, if available, trees if need-be, primitive lean-to type things that had some natur … al beginnings.Thickets that had thorns would keep predators from having easy access.Just in small goups on the ground when no real shelter was available.aves, if available, trees if need-be, primitive lean-to type things that had some natur … al beginnings.Thickets that had thorns would keep predators from having easy access. Just in small goups on the ground when no real shelter was available.
1fd35bd361137253085c6cc43e560d06
About dinosaurs Many large land animals were wiped out but the dinosaurs survived, giving them the opportunity to evolve into a wide variety of forms and increase in number. The single land mass, Pangaea, split into two, creating Laurasia in the north and Gondwana in the south.
ab6e66cf727085b61a66952be9331574
Why are camels able to survive in a desert? Camels can survive up to 30 days without food and up to two weeks without water. The tongue and mouth of a camel is very leathery and strong. This means that camels can eat thorny vegetation that most other mammals avoid. Camels have long eyelashes which protect their eyes from sand.
34c9441136c568024d3a713da6e5487a
What did the Egyptians do to survive? How did Ancient Egyptians survive in the desert? The Nile is the answer. The reason why is that the Nile wolud flood once a year, providing silt for their crops.
67a713f28ec4731b0a1fe0b5ceb4f6e8
Anatosaurus Edmontosaurus is known to have had one of the broadest geographical distributions of all the known hadrosaurs,‭ ‬something that a‭ ‬2008‭ ‬study by Bell and Snively considered to have been the result of migratory behaviour.‭ ‬Migratory behaviour may have also been possible considering that if Edmontosaurus did live in groups,‭ ‬they may have had to continually move to avoid exhausting available food resources.‭ ‬In addition the occurrence of vast bone beds may have ...
e767243f7e59e9a3d707e6b49e22d60b
Omomyidae Like primates alive today, omomyids had grasping hands and feet with digits tipped by nails instead of claws. Features of their skeletons strongly indicate that omomyids lived in trees. In at least one genus (Necrolemur), the lower leg bones, the tibia and fibula, were fused as in modern tarsiers. This feature may indicate that Necrolemur leaped frequently.
ffc818d6ac7bf30fefeae9e2bf5d421f
Cretaceous Period: Animals, Plants & Extinction Event The world was a warmer place during the Cretaceous period. The poles were cooler than the lower latitudes, but overall things were warmer, Kruk told Live Science. Fossils of tropical plants and ferns support this idea, she said. Animals lived all over, even in colder areas.
cf419accef26100bfc812964b3627796
Abdimâs Storks for Sale Sexual maturity is reached at 4-5 years, and overall lifespans of these storks is about 20 years. They are normally silent, but may utter two-note whistles at nest. The Abdim’s Stork’s natural habitat is grasslands, pastures, and cultivated fields in East Africa, from Ethiopia to South Africa. Its diet consists primarily of large insects, but may also include small reptiles, amphibians, mice, and fish. Abdim’s Storks are widespread and common throughout their home range.
049749922553ca20bd9d61138654d621
- Even bigger snakes existed in deep history. The fossil record of the Paleocene (Cerrejón Formation) showcases a boid species (Titanoboa cerrejonensis) from Colombia, South America that likely attained adult lengths up to 14 m (46 ft). All of these giants must be considered as apex predators.
87e03beaba2a84b473f96984a7f16c63
T. rex's big tail was its key to speed and hunting prowess That lack of speed cast T. rex in the role of a scavenger only able to survive by feeding on animals killed by other predators. As for an T. rex's exact speed, researchers say that is hard to measure, but Persons says it could likely run down any other animal in its ecosystem.
39b9c7e94f880f21242c957fe640602c
- the omnivores died out there was less demand for food and therefore the population of the herbivore increased. The omnivores were predicted to decrease, but died out in the first 100 days of the simulation. The top predator gradually increased through both simulations like predicted. 2. Were you able to modify the parameters so that each species survived? Explain how you decided what changes to make.
1ea53bec65cbd6b34cfb6a1f2b79fa53
- Eryops mostly ate fish, but probably preyed upon land living animals as well. Eryops . 300,000,000 - 200,000,000 Years Ago Ampibians: Other amphibians that lived during the Carboniferous and Permian times: · Microsaurs - small primitive amphibians that lived in undergrowth in swamps.
ead986e2d7373440080f2c99b6bd906c
- Tylosaurus Hunting. Tylosaurus (protuberance lizard) were also among the larger mosasaurs, reaching up to 50 feet (15 meters) or more and with a long time range from around 89 to 66 million years ago. The Latin name comes from the elongated snout filled with pointed, recurved teeth.ylosaurus Skin. Mosasaur Genera. Clidastes (locked vertebrae) was the smallest common genus, averaging about 10 feet (~ 3 meters) in length, although the largest discovered was close to 20 feet (~ 6 meters). They lived from around 89 to around 72 million years ago.
748b8cdd6b15b1314e1e0d9f3e707583
Mosasaur However, the discovery of several specimens of juvenile and neonate-sized mosasaurs unearthed more than a century ago indicate that mosasaurs gave birth to live young, and that they spent their early years of life out in the open ocean, not in sheltered nurseries or areas such as shallow water as previously believed.
ab650a47687aeece3e0d317ff5582a54
- We can draw conclusions that the later species developed both from this earlier one, and that this earlier one died out, after its successors (which eventually became the newer species) could survive more often because they had better structured legs.
ad9c88030f1a1d9a3f8c50a5c30a5e64
Giganotosaurus The Giganotosaurus (JY-ga-NO-to-SAW-rus) is one of the Dinosaurs in ARK Survival Evolved.While not currently available, this dinosaur will be added in a future update.ossier [edit | edit source]. 1  Wild: Giganotosaurus furiosa is an enormous predator, larger even than the Tyrannosaurus or Spinosaurus. 2  While greater in size than those storied predators, it can be somewhat less dangerous when encountered in the wild, due to its sluggish speed.
a9464778795249db9a2bc8587eea8ee5
How Wide Do Tree Roots Spread? Ultimately, comparing the spread of the root system to the spread of the canopy is problematic. The dripline is easily altered by pruning, and the roots will not shrink to match the pruned canopy. Trunk diameter is a more reliable predictor of root spread.
988b432e5b22ffe21cfdaedf99dca674
How did plesiosaurs become extinct? Plesiosaurs became extinct 65.5 million years ago, probably for the same reason the dinosaurs died out. The generally excepted theory is that an asteroid, 6 miles in diameter, crashed into the Yucatan Peninsula and threw dust into the atmosphere. The dust layer blocked the sun for months, killing plants and plankton.
f6ea05237755f31ebf2ea1cfd2035cb0
Elasmosaurus Amazing Elasmosaurus Facts for Kids. Like most of the so called 'swimming dinosaurs', Elasmosaurus wasn't really a dinosaur at all! It was a reptile. It did breathe air. Their necks were so long they wouldn't have been able to lift more than its head above the water.