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Albertosaurus
Click here for more Albertosaurus Pictures
Albertosaurus was a carnivorous (meat-eating) dinosaur that lived in the
late Cretaceous period,
approximately 76 to 74 million years ago, in
North America. It was a bipedal (walking on two legs) creature, with
tiny two-fingered hands, and a massive head containing dozens of large
sharp teeth.
Albertosaurus was around 26 feet (7.9 meters) long, and weighed
approximately 3 tons. It was much smaller than its relative
Tyrannosaurus Rex.
The first specimen discovered was a partial skull discovered in 1884
from an outcrop near the Red Deer River in Alberta,
Canada,
and was
initially incorrectly assigned to the the species
Dryptosaurus (also known at the tim as "Laelaps incrassatus")
by
Edward D. Cope.
The name Albertosaurus was coined by
Henry Fairfield Osborn,
in a brief note in his
1905
paper describing
Tyrannosaurus Rex.
About 30
fossil specimens
of Albertosaurus have been found to date. This includes 22 individuals
found at a single site, which is highly suggestive of pack behavior.
Finally, it is worth noting that some paleontologists have suggested that the Asian
Tyrannosauroid, Alectrosaurus,
may actually be a species of Albertosaurus.

Albertosaurus was a carnivore (meat-eater) that lived from 76 to 74 million years ago

Related Information & Resources
See Also

Albertosaurus Facts
Here is a summary of some of the key facts about Albertosaurus:
- Albertosaurus was a genus of dinosaur.
- "Albertosaurus" means "Alberta lizard" (after the province of Alberta in Canada). The name was chosen by Henry Fairfield Osborn in 1905.
- Albertosaurus was a member of the Saurischia ("lizard-hipped") order of dinosaurs. What this means, is that although Albertosaurus was not closely related to lizards, it did have similarly shaped pelvic bones.
- Albertosaurus was a Theropod - a member of a group of related bipedal dinosaurs that included the ancestors of birds (although Albertosaurus was not itself an ancestor of birds).
- Albertosaurus lived between about 76 million years ago and 74 million years ago, during the late Cretaceous period.
- Albertosaurus lived in North America.
- Albertosaurus was a carnivore (meat-eater).
- Albertosaurus may well have been a pack animal with several individuals working together to bring down prey.
- Fossils of 22 individuals were found together at one site, which is the reason why scientists think that Albertosaurus was a pack hunter.
- Albertosaurus was about 26 feet (7.9 meters) long.
- Albertosaurus weighed about 3 tons.
Albertosaurus Pictures and Posters
by AllPosters
Here are some Albertosaurus pictures and posters:
(Disclosure: Products details and descriptions provided by AllPosters. Our company may receive a payment if you purchase products from them after following a link from this website).
Albertosaurus Toys Here are some toys/games from Amazon.com:
Disclosure: Products details and descriptions provided by Amazon.com. Our company may receive a payment if you purchase products from them after following a link from this website.
Safari Released: 2007-07-01 Toy
 | List Price: $9.99* Lowest New Price: $5.19* Usually ships in 24 hours* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here | - The World's Premier Line of Hand Painted Collectible Dinosaur Replicas
- 5 language translations on all packaging
- Authentically detailed and intricately hand-finished with paint exceeding US and European lead safety standards.
Product Description: For over 25 years, Safari Ltd has been proud to provide this premier line of scale model, dinosaur collectibles. These award winning dinosaur replicas are authenticated by the paleontologists of the Carnegie Museum of Natural History, who houses the largest collection of dinosaur fossils in the world. Each Carnegie dinosaur can have up to 25 steps of hand painting to ensure the highest quality in the world marketplace. The scale of these dinos are either 1:20 or 1:40. Detailed educational information in 5 languages are provided with each replica. All our products are phthalate-free and thoroughly safety tested to safeguard your child's health. Safari Ltd takes pride in providing breathtaking, innovative and value priced figures for now over 3 generations. Each January, Safari Ltd introduces 2 new Carnegie models to encourage the collectibility of such an intriguing line. |
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Wild Creations Toy
 | Lowest New Price: $3.99* Usually ships in 1-2 business days* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here | Product Description: 21100029 Features: -Albertosaurus claw. -Dino Museum collection. |
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Prehistoric Masterpiece Collection Toy
 | Lowest New Price: $19.95* Usually ships in 1-2 business days* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here | Product Description: Size 5.5" tall x 4.5" wide (14cm x 11cm) |
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Safari Toy
| Lowest New Price: $39.60* Usually ships in 3-4 business days* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here | - Made with the Best Quality Material with your child in mind.
Product Description: For over 25 years, Safari Ltd has been proud to provide this premier line of scale model, dinosaur collectibles. These award winning dinosaur replicas are authenticated by the paleontologists of the Carnegie Museum of Natural History, who houses the largest collection of dinosaur fossils in the world. Each Carnegie dinosaur can have up to 25 steps of hand painting to ensure the highest quality in the world marketplace. The scale of these dinos are either 1:20 or 1:40. Detailed educational information in 5 languages are provided with each replica. All our products are phthalate-free and thoroughly safety tested to safeguard your child's health. Safari Ltd takes pride in providing breathtaking, innovative and value priced figures for now over 3 generations. Each January, Safari Ltd introduces 2 new Carnegie models to encourage the collectibility of such an intriguing line. Featured is our Carnegie Collection Albertosaurus Size: 8.5" L x 3.75" H (21.5 x 9.5 cm). Suggested age 3 and up |
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Albertosaurus Books Here are some books from Amazon.com:
Disclosure: Products details and descriptions provided by Amazon.com. Our company may receive a payment if you purchase products from them after following a link from this website.
By Monique Keiran
Raincoast Books Paperback (56 pages)
 | List Price: $9.95* Lowest Used Price: $18.39* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here | Product Description:
Some 75 million years ago, one dinosaur ended its life. The dinosaur was an Albertosaurus -- distant cousin to the ferocious, meat-eating predator Tyrannosaurus Rex. But its death was also a beginning -- the start of its transformation into a fossil, which lay undiscovered for millennia until the forces of erosion brought the young dinosaur, once again, to light. |
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By T. V. Padma
Bearport Publishing Library Binding (32 pages)
 | List Price: $25.27* Lowest New Price: $21.27* Lowest Used Price: $5.74* Usually ships in 10 to 13 days* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here |
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By Eric P Felber, Jan Sovak & Philip J. Currie
Red Deer Press Hardcover (47 pages)
 | List Price: $12.95* Lowest New Price: $33.99* Lowest Used Price: $0.45* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here | Product Description: Try to imagine the power and ferocity of a single three tonne carnivorous dinosaur. Then, imagine nine or ten of these beasts living and hunting together as a pack. This frightening thought was reality for many herbivores that lived alongside the mighty members of the tyrannosaur family. This book is written for children of all ages and is a story about the adventures of Albertosaurus, the tyrannosaur family member whose fossilised remains we have had the most opportunity to study. In 1910, Barnum Brown of the American Museum of Natural History (New York) discovered a bone bed along the Red Deer River in Alberta, Canada. Not until 1996 was the full significance of this discovery realised. Currently the bones of nine Albertosaurus have been uncovered. This has provided the first real evidence of packing behavior among large carnivorous dinosaurs. This bone bed also makes us question what catastrophic event caused at least nine of these amazing animals to die at the same time. Numerous other fossil sites in Alberta paint a picture of dinosaur life in the late Cretaceous period. It was information from these fossil sites that enabled us to write this book. The story, even though a work of fiction, uses the actual scientific information known about Albertosaurus. These facts are presented at the end of the story. A Moment In Time With Albertosaurus is the second book in a series of stories. The series will focus on the scientific facts known about specific prehistoric animals. This information will bring a moment in time to life for you. |
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| Primeval - Creatures: Acrocanthosaurus, Agathaumas, Albertosaurus, Allosaurus, Ammonite, Ammut, Anatotitan, Ankylosaurus, Anurognathus, Apatosaurus, ... Australopithecus, Badger-Like Mammal, Brachi |
By Source: Wikia
Books LLC, Wiki Series Paperback (100 pages)
 | List Price: $19.99* Lowest New Price: $19.98* Lowest Used Price: $21.72* Usually ships in 24 hours* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here |
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| Fossil - Dinosaurs of North America: Achelousaurus, Acrocanthosaurus, Alaskacephale, Albertonykus, Albertosaurus, Aletopelta, Allosaurus, Ammosaurus, ... Ankylosaurus, Antrodemus, Apat |
By Source: Wikia
Books LLC, Wiki Series Paperback (60 pages)
 | List Price: $19.99* Lowest New Price: $19.98* Lowest Used Price: $21.77* Usually ships in 24 hours* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here |
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| Tyrannosaurs, including: Albertosaurus, Tyrannosaurus, Tyrannosauridae, Tarbosaurus, Daspletosaurus, Aviatyrannis, Dilong (dinosaur), Gorgosaurus, ... Appalachiosaurus, Proceratosaurus, Alioramus |
By Hephaestus Books
Hephaestus Books Paperback (194 pages)
 | List Price: $23.75* Lowest New Price: $16.15* Lowest Used Price: $49.58* Usually ships in 1 to 3 weeks* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here | Product Description: Hephaestus Books represents a new publishing paradigm, allowing disparate content sources to be curated into cohesive, relevant, and informative books. To date, this content has been curated from Wikipedia articles and images under Creative Commons licensing, although as Hephaestus Books continues to increase in scope and dimension, more licensed and public domain content is being added. We believe books such as this represent a new and exciting lexicon in the sharing of human knowledge. This particular book is a collaboration focused on Tyrannosaurs.
More info: Tyrannosauroidea (meaning 'tyrant lizard forms') is a superfamily (or clade) of coelurosaurian theropod dinosaurs that includes the family Tyrannosauridae as well as more basal relatives. Tyrannosauroids lived on the Laurasian supercontinent beginning in the Jurassic Period. By the end of the Cretaceous Period, tyrannosauroids were the dominant large predators in the Northern Hemisphere, culminating in the gigantic Tyrannosaurus itself. Fossils of tyrannosauroids have been recovered on what are now the continents of North America, Europe, Asia, and possibly Australia. |
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By Källa: Wikipedia
Books LLC, Wiki Series Paperback (34 pages)
 | List Price: $14.14* Lowest New Price: $14.13* Lowest Used Price: $15.60* Usually ships in 24 hours* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here | Product Description: Källa: Wikipedia. Sidor: 32. Kapitlen: Tyrannosaurus, Albertosaurus, Dromaeosaurider, Daspletosaurus, Nanotyrannus, Anchiornis, Bambiraptor, Deinonychus, Scipionyx, Haplocheirus, Compsognathus, Balaur, Saurornitholestes, Velociraptor, Sinosauropteryx, Dilong paradoxus, Bistahieversor, Xiongguanlong, Zhuchengtyrannus, Epidexipteryx, Therizinosauroider, Scansoriopterygidae, Raptorex, Pyroraptor, Therizinosaurider, Dryptosaurus, Aviatyrannis jurassica, Mei, Juravenator, Coelurus, Saltopus. Utdrag: Tyrannosaurus rex alternativt T-rex ("Tyrannödlekung"), var en stor dinosaurie som man tror levde i slutet av kritaperioden (cirka 68 - 65 milj. år sedan). Tyrannosaurus levde i Nordamerika, och fossiler från den har bland annat hittats i Alberta, Montana, Utah och New Mexico. Tyrannosaurus rex är enda kända arten inom släktet Tyrannosaurus (några forskare hävdar att det fanns fler). Nära släktingar var till exempel Tarbosaurus som levde i nuvarande Mongoliet och Albertosaurus i Nordamerika (den sistnämnda kan ha varit samtida med Tyrannosaurus). Tyrannosaurus rex beskrevs vetenskapligt 1905, och är en av de mest kända dinosaurierna. Den ansågs länge vara det största köttätande djur som någonsin levt på land. Under 1990-talet fram till nutid har man emellertid hittat flera theropoder som är ännu större, däribland Giganotosaurus och Spinosaurus, men ingen av dem är lika känd. Tyrannosaurus hade en kroppsbyggnad gemensam med andra Tyrannosaurider; den gick uteslutande på bakbenen, vilka var långa och kraftiga. Kroppen var mycket robust, och balanserades av den styva svansen, som dock var relativt kort jämfört med andra stora theropoder (som Allosaurus). Tyrannosaurus hals var kort, S-formad och kraftig för att bära upp det massiva huvudet. Liksom andra Tyrannosaurider hade Tyrannosaurus oproportionerligt små framben, som bara hade två brukliga fingrar. Frambenen förefaller dock ha varit mycket muskulösa för sin ringa storlek, och det finns många teorier om att de faktiskt k... |
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By Fuente: Wikipedia
Books LLC, Reference Series Paperback (92 pages)
 | List Price: $19.99* Lowest New Price: $19.98* Lowest Used Price: $21.54* Usually ships in 24 hours* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here | Product Description: Fuente: Wikipedia. Páginas: 90. Capítulos: Alvarezsauridae, Maniraptora, Ornithomimosauria, Tyrannosauroidea, Tyrannosaurus, Daspletosaurus, Gorgosaurus, Albertosaurus, Tarbosaurus, Compsognathus, Coelurus, Sinosauropteryx, Struthiomimus, Alioramus, Epidendrosaurus, Anchiornis, Sinocalliopteryx, Pelecanimimus, Scansoriopteryx, Alectrosaurus, Deinocheirus, Nanotyrannus, Mononykus, Albertonykus, Ornitholestes, Gallimimus, Anserimimus, Appalachiosaurus, Arkansaurus, Tyrannosauridae, Stokesosaurus, Pedopenna, Dilong paradoxus, Shuvuuia, Balaur, Tanycolagreus, Scipionyx, Xiongguanlong, Shanyangosaurus, Bradycneme, Harpymimus, Bistahieversor, Dromiceiomimus, Heptasteornis, Sinornithomimus, Archaeornithoides, Eotyrannus, Parvicursor, Calamosaurus, Juravenator, Linhenykus, Timimus, Aristosuchus, Santanaraptor, Sinocoelurus, Zhuchengtyrannus, Aniksosaurus, Archaeornithomimus, Achillesaurus, Alvarezsaurus, Raptorex, Huaxiagnathus, Rapator, Kinnareemimus, Beishanlong, Labocania, Patagonykus, Garudimimus, Shenzhousaurus, Compsognathidae, Kol, Aviatyrannis, Pneumatoraptor, Nedcolbertia, Bagaraatan, Ornithomimidae, Proceratosaurus, Avialae, Ornithomimiformes, Mirischia, Deinonychosauria, Orkoraptor, Maniraptoriformes, Ceratonykus, Paraves, Yaverlandia, Thecospondylus, Tyrannoraptora, Nqwebasaurus, Sinotyrannus, Eumaniraptora, Inosaurus, Zuolong, Chingkankousaurus, Scansoriopterygidae, Calamospondylus, Iliosuchus, Sinosaurus, Diplotomodon, Coelosaurus, Deinodon, Tugulusaurus, Zapsalis, Qiupalong, Kileskus, Teinurosaurus, Xinjiangovenator, Dryptosauridae, Yixianosaurus, Coeluridae, Aublysodon. Extracto: Tyrannosaurus (del gr. "lagarto tirano") es un género representado por una única especie de dinosaurio terópodo tiranosáurido, que vivió a finales del período Cretácico, hace aproximadamente 67 y 65 millones de años, en el Maastrichtiano, en lo que es hoy Norteamérica. La especie tipo y única especie válida Tyrannosaurus rex donde rex significa rey en latín, comúnmente abreviado... |
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By Rupert Matthews
Crescent Released: 1990-09-22 Hardcover
| List Price: $5.99* Lowest New Price: $10.94* Lowest Used Price: $0.01* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here | Product Description: A guide to the prehistoric world combines a simple text with lively, double-page artwork featuring imaginative dinosaur scenes and handy name pronunciation guides. |
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By Frances Swann
Rourke Pub Group Library Binding
| List Price: $21.93* Lowest Used Price: $0.01* *(As of 14:28 Pacific 3 Feb 2012 More Info)
Click Here |
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