Saturday, April 4, 2009
Saturday, March 28, 2009
jurassic park
In the year 1993, Hollywood saw something unlike anything else, the film Jurassic Park. Never before 1993 had dinosaurs been so breathtaking and realistic on the silver screen.The plot is very original. A group of scientists cloned dinosaurs, and are about to open an amusement park where people can see the dinosaurs. The creator John Hammond(Richard Attenborough) invites a group of people, along with his grandchildren, to see the dinos and enjoy a relaxing time at the park. Could anything go wrong, at the time it doesn't seem like it, but something else is going on. Employee Dennis Nedry is planning to steal dinosaur embryos. In order to do this, he causes a security breakdown so he can get the embryos and escape. He isn't the only one that can escape, as hungry dinos also escape. After this, everyone on the island is in danger, and loose dinosaurs are everywhere. That is where the fun in Jurassic Park comes in.
This is an underrated movie according to the IMDb ratings. It isn't even in the top 250. Today, people don't appreciate it as much, mainly due to the fact that other movies like it have been made. Growing up in the 90's, this was one of my favorite movies. As a kid, I only watched it to see the dinosaurs, as I didn't understand a whole lot of it. Today, I realize how great the plotting and suspense are.
This spawned two sequels. The second one wasn't bad, but the third wasn't very good. I would recommend seeing the second after this, but the third is passable.
The story is great, how at first we see how the magic was created, and then later we see the magic turn into a disaster, in which everyone's life is at stake.
The special effects are still good today, but they were revolutionary for back in 1993. The acting is good, and the ensemble cast is great. All of the action sequences are perfectly executed, creating plenty of suspense and tension.
Younger kids may get scared by this, as I remember a lot of young kids being scared by it in 1993. If kids aren't scared by dinosaurs, they will probably enjoy the movie.
I highly recommend Jurassic Park. It is quite underrated in my opinion, it deserves more credit than it gets.
Watch this at all costs if you have somehow missed it and see what everyone was amazed about back in 1993.
T. rex
T. rex was a huge meat-eating dinosaur that lived during the late Cretaceous period, about 85 million to 65 million years ago. T. rex lived in a humid, semi-tropical environment, in open forests with nearby rivers and in coastal forested swamps. The seasons were mild. Until recently, Tyrannosaurus rex was the biggest known carnivorous dinosaur; Giganotosaurus and Carcharodontosaurus are slightly bigger.ANATOMY Tyrannosaurus rex was a fierce predator that walked on two powerful legs. This meat-eater had a huge head with large, pointed, replaceable teeth and well-developed jaw muscles. It had tiny arms, each with two fingers. Each bird-like foot had three large toes, all equipped with claws (plus a little dewclaw on a tiny, vestigial fourth toe). T. rex had a slim, stiff, pointed tail that provided balance and allowed quick turns while running. T. rex's neck was short and muscular. Its body was solidly built but its bones were hollow.
SIZETyrannosaurus rex was up to 40 feet (12.4 m) long, about 15 to 20 feet (4.6 to 6 m) tall. The arms were only about 3 feet (1 m) long. Tyrannosaurus rex was roughly 5 to 7 tons in weight.
The enormous skull was about 5 feet (1.5 m) long. The eye sockets in the skull are 4 inches (10.2 cm) across; the eyeballs would have been about 3 inches (7.6 cm) in diameter.
T. rex left footprints 1.55 feet (46 cm) long (although its feet were much longer, about 3.3 feet (1 m) long; T. rex, like other dinosaurs, walked on its toes). It had a stride length of up to 12 to 15 feet (3.7-4.6 m). T. rex may have run at up to 15 mph (24 kph).
TEETH AND JAWS
T. rex's jaws were up to 4 feet (1.2 m) long and had 50 to 60 thick, conical, bone-crunching teeth that ranged in size from very small to over 9 inches (23 cm) long. Adult had a variety of sizes of teeth in their jaws at one time, as teeth were broken and new (smaller) ones grew in to replace them. One T. rex was found with some teeth up to 13 inch (33 cm) long. T. rex could eat up to 500 pounds (230 kg) of meat and bones in one bite!
Tyrannosaurus rex had a wrap-around overbite; when T. rex closed its mouth, the upper parts of the lower jaw's teeth fit inside the upper teeth.
SKINFossilized specimens of T. rex's rough, scaly skin have been found. It was bumpy, like an alligator's skin, and has been described as a "lightly pebbled skin."
HABITAT AND DISTRIBUTIONTyrannosaurus rex probably lived in forests, where its prey (plant-eating dinosaurs) could find plenty of food. T. rex fossils have been found in western North America and Mongolia.
SENSESSight: T. rex had large visual lobes in its brain that processed visual information. T. rex also had depth perception (since both eyes faced forwards on the front of its skull, and not placed on the sides), but it was not the only dinosaur that had depth perception. In general, predators (hunters) ofter have depth perception to help them hunt their prey. Animals that are hunted (like the plant-eating dinosaurs) usually have eyes located on the sides of their head (having no depth perception); this lets them see predators approaching from both sides.
Smell: T. rex's brain had a very large area in the brain for processing odors.
TAILTyrannosaurus had a stiff, pointed tail (like other Tetanurans [meaning "stiff tail"]). The tail was used as a counterbalance for its enormous head, for agility and for making quick turns.
The rear part of the tail was stiffened by interlocking vertebral zygopophyses (interlocking bony structures projecting forwards and backwards from the neural arches, interlocking one vertebra into another).
OTHER HUGE MEAT-EATING DINOSAURSAlthough not the biggest meat-eating dinosaur ever discovered, Tyrannosaurus rex was certainly one of the largest terrestrial carnivores of all time. The recently discovered Giganotosaurus carolinii and Carcharodontosaurus may have been even more enormous.
Saturday, March 14, 2009
Saturday, March 7, 2009
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