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Dinosaurs
Created By:
Lindsey Jabalera
Dinosaurs
Dinosaurs were the dominant
vertebrate animals of terrestrial
ecosystems for over 160 million
years, from the late Triassic period
until the end of the Cretaceous period
Some Kinds of Dinosaurs
There are different kinds of dinosaurs. Her
are some:
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Albertosaurus
Brachiosaurus
Compsognathus
Diplodocus
Giganotosaurus
Iguanodon
Tyrannosaurus
Spinosaurus
Albertosaurus
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Albertosaurus is a genus of
tyrannosaurid theropod
dinosaur that lived in western
North America during the Late
Cretaceous Period. It may
have been at the top of the
food chain in its local
ecosystem. even relatively
large for a theropod,
Albertosaurus was much
smaller than Tyrannosaurus.
Brachiosaurus
 Brachiosaurus was a
genus of sauropod
dinosaur that lived during
the Late Jurassic Period
and possibly the Early
Cretaceous Period. It was
one of the largest animals
known to have walked the
earth. It has become one
of the most famous of all
dinosaurs and is
recognized worldwide.
Compsognathus
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Compsognathus was a
small, bipedal, carnivorous
theropod dinosaur The
animal was the size of a
turkey and lived around
150 million years ago.
Although not recognized as
such at the time of its
discovery, Compsognathus
is the first dinosaur known
from a reasonably complete
skeleton.
Diplodocus
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Diplodocus is a genus
of diplodocid
sauropod dinosaur
whose fossils were
first discovered in
1877 by S. W.
Williston. It lived in
what is now western
North America at the
end of the Jurassic
Period.
Giganotosaurus
 Giganotosaurus is a
genus of
carcharodontosauri
d dinosaur that lived
93 to 89 million
years ago. It is one
of the largest known
terrestrial
carnivores, slightly
larger than
Tyrannosaurus, but
smaller than
Spinosaurus.
Iguanodon
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Iguanodon is a genus
of ornithopod dinosaur
that lived roughly
halfway between the
first of the swift bipedal
hypsilophodontids and
the ornithopods'
culmination in the duckbilled dinosaurs
Tyrannosaurus
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Tyrannosaurus is a
genus of theropod
dinosaur. The famous
species Tyrannosaurus
rex commonly
abbreviated to T. rex.
Fossils of T. rex are
found in a variety of
rock formations dating
to the last three million
years of the Cretaceous
Period.
Spinosaurus
 Spinosaurus is a
genus of theropod
dinosaur. They lived
in what is now North
Africa, from the
Albian to early
Cenomanian stages
of the Cretaceous
period
Credits
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www.Wikipedia.com
www.google.com
www.yahoo.com
http://en.wikipedia.org/wiki/Spinosaurus
http://images.google.com/images?hl=en&q=
Spinosaurus&um=1&ie=UTF-8&sa=N&tab=wi
http://search.yahoo.com/search?p=Compsog
nathus+%0B&fr=yfp-t501&toggle=1&cop=mss&ei=UTF-8