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Psittacosaurus
Psittacosaurus was a herbivore (plant-eater)
that lived in
China, Mongolia and Siberia, during the early Cretaceous period,
about 120 to 100 million years ago.
The name Psittacosaurus was coined by
Henry Fairfield Osborn
and means "parrot lizard".
Psittacosaurus was about 8 feet (2.4 meters) long. It was bipedal (walked on
two legs) and equipped with a powerful beak on its upper jaw.
Psittacosaurus jaws were filled with self-sharpening teeth that would have
been used for cropping and slicing plant material, but were unsuitable for
chewing its food. The animal is known to have swallowed stones
("gastroliths") which would have helped wear down its food as
it passed through its digestive system (probably in a similar manner to
the gizzard in modern birds) - as many as 50 gastroliths have been found
in the abdominal cavities of some specimens.
Fossils
of at least 10 different species of Psittacosaurus have been
found so far in
China,
Mongolia and
Russia,
plus a possible additional species from
Thailand. In fact,
in total
fossils
of over 400 individual animals have been collected so far, including many
complete skeletons, and of every age from hatchling to adult, making it
one of the most studied and best-known dinosaur genera.
One
fossil
specimen found in China was found to have what
appear to have been hollow tubular bristles, each about 6 inches
(16 centimeters) in a single row down its back and tail. The purpose
of these structures are not certain, but one possibility is that they
were used for display and communication. It is also not clear whether
these (or similar) structures were found on all species of
Psittacosaurus, or just on this one particular species.
Psittacosaurus was a herbivore (plant-eater) that lived from 120 to 100 million years ago
Related Information & Resources
See Also
Psittacosaurus Facts
Here is a summary of some of the key facts about Psittacosaurus:
- Psittacosaurus was a genus of dinosaur.
- "Psittacosaurus" means "parrot lizard".
- Psittacosaurus was a member of the Ornithischia ("bird-hipped") order of dinosaurs. What this means, is that although Psittacosaurus was not closely related to birds, it did have similarly shaped pelvic bones.
- Psittacosaurus was a Ceratopsian - a member of a group of related herbivorous (plant-eating) dinosaurs with beaks, many of which had neck frills and horns as well.
- Psittacosaurus lived between about 120 million years ago and 100 million years ago, during the Cretaceous period.
- Psittacosaurus lived in China, Mongolia and Siberia.
- Psittacosaurus was a herbivore (plant-eater).
- Psittacosaurus is thought to have swallowed stones which would have been used to help grind up tough plant material (some modern birds do the same thing). Fossils of these stones ("gastroliths") have been found in the same rocks as Psittacosaurus.
- Psittacosaurus was up to 8 feet (2.4 meters) long.
- Psittacosaurus weighed upto about 175 pounds (79 kilograms).
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Psittacosaurus 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 Frances Swann
Rourke Pub Group Library Binding
 | List Price: $21.93* Lowest New Price: $9.76* In Stock.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: Psittacosaurus (Dinosaur Library)- Manufacturer: Rourke Pub Group
- ISBN: 0865925186
- EAN: 9780865925182
Details:- Product Category: Library Binding
- Author: Frances Swann
Physical Description:- Size: 10.75 Inches by 8.0 Inches by 0.25 Inches
- Weight: 0.64 Pounds
Click here for more information |
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By Cui Zhonglei
Jilin Fine Arts Publishing House Released: May 1st, 2013 Paperback (19 pages)
 | Lowest New Price: $4.99* Temporarily out of stock. Order now and we'll deliver when available. We'll e-mail you with an estimated delivery date as soon as we have more information. Your account will only be charged when we ship the item.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: Psittacosaurus (Growth Inspiration) (Chinese Edition)- Manufacturer: Jilin Fine Arts Publishing House
- ISBN: 7538672362
- EAN: 9787538672367
- PartNumber: 9787538672367
Details:- Paperback
- Number of Pages: 19
- Author: Cui Zhonglei
- Publication Date: May 1st, 2013
- Release Date: May 1st, 2013
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By Deborah L. Kelley-Galin Ph.D.
Independently published Released: May 14th, 2022 Paperback (31 pages)
 | Lowest New Price: $9.98* In Stock.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: Prehistoric Creatures Coloring Book- Manufacturer: Independently published
- EAN: 9798826353769
Details:- Paperback
- Number of Pages: 31
- Author: Deborah L. Kelley-Galin Ph.D.
- Publication Date: May 14th, 2022
- Release Date: May 14th, 2022
Physical Description:- Size: 11.0 Inches by 8.5 Inches by 0.07 Inches
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By Catherine Veitch
Miles Kelly Publishing Ltd Released: May 16th, 2019 Paperback
 | Lowest New Price: $15.82* In Stock.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: Dinosaur Adventures: Psittacosaurus - The lost egg- Manufacturer: Miles Kelly Publishing Ltd
- ISBN: 178617846X
- EAN: 9781786178466
Details:- Paperback
- Author: Catherine Veitch
- Publication Date: May 16th, 2019
- Release Date: May 16th, 2019
Physical Description:- Size: 10.35431 Inches by 10.27557 Inches by 0.11811 Inches
- Weight: 0.39242282636 Pounds
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By Thi Book Press
Independently published Released: April 17th, 2020 Paperback (94 pages)
 | Lowest New Price: $7.99* In Stock.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: Dinosaurs Colorings: 45 Coloring Psittacosaurus, Velociraptor, Psittacosaurus, Archaeopteryx, Indominusrex, Beipiaosaurus, Scelidosaurus, Velociraptor ... Picture Quiz Words Activity And Coloring Book- Manufacturer: Independently published
- EAN: 9798638006501
Details:- Paperback
- Number of Pages: 94
- Author: Thi Book Press
- Publication Date: April 17th, 2020
- Release Date: April 17th, 2020
Physical Description:- Size: 11.0 Inches by 8.5 Inches by 0.22 Inches
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Psittacosaurus 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.
Schleich Multi Toy
 | List Price: $16.48* Lowest New Price: $12.49* In Stock.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: Schleich Psittacosaurus- Manufacturer: Schleich
- Brand: Schleich
- Model: 15004
- EAN: 4055744020223
- PartNumber: 15004
Details:Physical Description:- Size: 6.9 Inches by 6.0 Inches by 12.9 Inches
- Weight: 0.09 Pounds
- Color: Multi
Features:- Made of high quality plastic & hand painted!
- Collect all Schleich Dinosaurs for hours of imaginative play!
- Figurine approx. 2.362"D x 5.079"W x 2.717"H
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Safari Ltd. Toy
 | List Price: $19.95* Lowest New Price: $12.05* In Stock.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: Safari Ltd. Psittacosaurus Realistic Hand Painted Toy Figurine Model Quality Construction from Phthalate, Lead and BPA Free Materials for Ages 3 and Up- Manufacturer: Safari Ltd.
- Brand: Safari Ltd.
- Model: S304229
- UPC: 095866001032
- EAN: 0095866001032
- PartNumber: S304229
Details:Physical Description:- Size: 5.7086614115 Inches by 8.4645669205 Inches by 3.149606296 Inches
- Weight: 0.1 Pounds
Features:- PEACEFUL DINOSAUR: Psittacosaurus, or the 'parrot lizard', was a small plant eating dinosaur that lived in Mongolia and China during the Early Cretaceous, 100 to 120 million years ago. About the size of a large dog, this peaceful creature used its beak and rough teeth to cut and crush tough plants.
- FIRST DISCOVERY: Psittacosaurus was first discovered in the Gobi Desert, Mongolia, during an expedition organized by the American Museum of Natural History in 1922. Psittacosaurus was described and named the following year. Its name translates as 'parrot lizard' because it had a deep, curved beak reminiscent of a parrot's.
- MADE WITH INDUSTRY-LEADING STANDARDS: All Safari Ltd. figurines have been individually hand painted with careful detail. They feature quality construction from BPA, phthalate, and lead-free materials to ensure your family's safety.
- PUMP UP YOUR PARTY: There's a Safari figurine for everyone in every size. They make excellent craft projects like card holders and ornaments. For parties, you can use them for favors, cake toppers, or decorations. Plus, their realistic design makes them an accurate representation for dioramas and school projects. Let your imagination and creative side run wild with Safari Ltd.
- PRODUCT SPECIFICATIONS: This accurately bristled figure is 5.25 inches long and 1.75 inches high. Its spotted brown color, darker on top and lighter below, reflects the latest scientific discoveries.
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Collecta Toy
 | Lowest New Price: $16.78* In stock. Usually ships within 3 to 4 days.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: CollectA Prehistoric Life Psittacosaurus Toy Dinosaur Figure - Authentic Hand Painted & Paleontologist Approved Model- Manufacturer: CollectA
- Brand: Collecta
- Model: 88354
- EAN: 4892900883540
- PartNumber: 88354
Details:Physical Description:- Size: 1.9685 Inches by 4.3307 Inches by 1.1811 Inches
- Weight: 0.03747858454 Pounds
Features:- FUN FACTS: Psittacosaurs means "parrot lizard". It did have a beak and some of them had feathers on their tail.
- PALEONTOLOGIST APPROVED: Working with experts from across the globe, Collecta hand-painted figurines are all factually accurate and paleontologist-approved, so little ones get to learn while they play.
- AUTHENTICITY: Each prehistoric sculpture has been approved by Anthony Beeson, a well respected expert in palaeoimagery who is also an art librarian, archaeologist and collector, based in the city of Bristol, England.
- SAFETY: All CollectA products are individually hand crafted with only the finest materials and rigorously tested to ensure they meet the highest safety standards.
- PRODUCT SPECS: Psittacosaurs measures 4.33 in L x 1.18 in W x 1.97 in H, and is suitable for childrens ages 3 and up.
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Flormoon
 | Lowest New Price: $10.08* In Stock.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: FLORMOON Dinosaur Toy Realistic Psittacosaurus Animal Figures Science Project, Cake Topper, Early Educational Toys Birthday for Toddlers Kids Age 3 4 5- Manufacturer: FLORMOON
- Brand: Flormoon
- Model: 195BB
- UPC: 792332331920
- EAN: 0792332331920
- PartNumber: FLM-10973-0610UK
Physical Description:- Weight: 0.110231131 Pounds
Features:- 【SAFETY MATERIAL】 FLORMOON Animal Figurines made of durable Eco-friendly plastic material, BPA Free, Phthalates Free and Non-Toxic. Conforms to Releated Toy Safety Standards. Safety always comes first.
- 【REALISTIC ANIMAL FIGURES】 Our Animal Figurines was hand painted with high realistically detailed appearance, cute face and childish eyes. Their uniquely molded textures and richly painted details make the animals vivid.
- 【GREAT FOR KIDS AGE 3 AND UP】 The Animal Figurines toys are great for stocking stuffers, Christmas party favors, holidays, birthday party games, educational purposes, learning Playset toys, party decoration, party favors or rewards. Ideal party or birthday gifts supplies set for a animals world themed.
- 【EARLY EDUACTIONAL TOYS】 The Realistic Animals Figures palyset will spark hours of imaginative play. Great for early education purposes, creative play, party favors, Birthday Cake Topper, Christmas, Baby Shower etc. It will help to improve children's concentration and outsight, develop and train their imagination and creativity.
- 【LONG-TERM WARRANTY】 We have a no hassle 100% guarantee refund policy. If you get the play animal figures set and do not love them, simply return for a full refund. Just Add to your cart now!
Click here for more information |
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LEGO Multicolor Toy
 | Lowest New Price: $129.95* In Stock.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: LEGO Jurassic World Dominion Giganotosaurus & Therizinosaurus Attack 76949 Building Toy Set; Fun for Kids Aged 9 and up (658 Pieces)- Manufacturer: LEGO
- Brand: LEGO
- Model: 6349260
- UPC: 673419347228
- EAN: 0673419347228
- PartNumber: 6349260
Details:Physical Description:- Size: 2.776 Inches by 18.898 Inches by 14.882 Inches
- Color: Multicolor
Features:- Dinosaur battle toy playset – Kids can play out dinosaur duels and relive Jurassic World Dominion movie action with this LEGO Jurassic World Giganotosaurus & Therizinosaurus Attack (76949) set
- 6 minifigures – Owen Grady, Claire Dearing, Dr. Alan Grant, Dr. Ellie Sattler, Kayla Watts and Dr. Henry Wu, plus a posable Giganotosaurus measuring over 12.5 in. (32cm) long, and a Therizinosaurus
- Buildable HQ, toy helicopter and all-terrain buggy – The HQ has a lab packed with play-inspiring accessories, a garage and an observation tower with a detailed control room and collapsing platform
- Gift toy for ages 9 and up – This premium-quality set makes a fun birthday present or holiday gift for dinosaur-loving kids to join the hottest trend
- Build and combine – The lab measures over 6.5 in. (16 cm) high, 8 in. (21 cm) wide and 6.5 in. (16 cm) deep. The whole set fits with other LEGO Jurassic World sets for extra play possibilities
Click here for more information |
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Jurassic World Toys Multi Color Toy
 | Lowest New Price: $44.99* In Stock.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: Jurassic World Destroy ‘N Devour Indominus Rex with Chomping Mouth, Slashing Arms, Lights & Realistic Sounds, Swallows 3 ¾ Human Action Figures - Manufacturer: Mattel
- Brand: Jurassic World Toys
- Model: GNH35
- UPC: 887961870633
- EAN: 0887961870633
- PartNumber: GNH35
Details:Physical Description:- Size: 11.02 Inches by 25.0 Inches by 6.3 Inches
- Weight: 0.22 Pounds
- Color: Multi Color
Features:- Inspired by Jurassic World, this larger-size (approx. 8 ½ inches high and 23-inches long), Destroy 'n Devour Indominus Rex features ghostly white scales, vicious teeth, and long, dagger-like forearms.
- Press button on back to activate arm movement and realistic slashing sound effects!
- Press button at tail base to trigger jaw chomping and roaring sounds!
- Indominus Rex can bend down to pick up and swallow 3 ¾ inch action figures whole!
- An LED light in the throat emanates a red glow that outlines the human action figure!
Click here for more information |
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LEGO Multicolor Toy
 | Lowest New Price: $19.95* In Stock.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: LEGO Jurassic World Dominion Atrociraptor Dinosaur: Bike Chase 76945 Building Toy Set; for Kids Aged 6 and up (167 Pieces)- Manufacturer: LEGO
- Brand: LEGO
- Model: 6332795
- UPC: 673419340403
- EAN: 0673419340403
- PartNumber: 6332795
Details:Physical Description:- Size: 2.402 Inches by 10.315 Inches by 5.551 Inches
- Weight: 0.440924524 Pounds
- Color: Multicolor
Features:- Dinosaur and motorcycle toy playset – Kids can relive the Jurassic World Dominion movie adventure with this Atrociraptor Dinosaur: Bike Chase (76945) building set
- 2 LEGO minifigures and dinosaurs – Owen Grady and Rainn Delacourt with a tranquilizer gun, plus a posable Atrociraptor figure and 2 small dinosaur toy figures for role-play action
- Many play-inspiring features – A motorcycle for Owen, a buildable market with a collapsible wall for the Atrociraptor or motorcycle to smash through, and a rotating battle pit for the small dinosaurs
- Gift idea for ages 6 and up – Give this toy as a birthday present, holiday gift or anytime treat for creative kids to build and play with solo or with their friends
- Fun combo – The market measures over 2.5 in. (6 cm) high, 7 in. (17 cm) wide and 5 in. (13 cm) deep. This playset combines with the T. rex & Atrociraptor Dinosaur Breakout (76948) set
Click here for more information |
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Jurassic World Toys Accessory
 | Lowest New Price: $31.99* In Stock.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: Jurassic World Extreme Chompin' Spinosaurus Dinosaur Action Figure, Huge Bite, Authentic Decoration, Movable Joints, Ages 4 Years Old & Up- Manufacturer: Mattel
- Brand: Jurassic World Toys
- Model: HCK57
- UPC: 194735012268
- EAN: 0194735012268
- PartNumber: HCK57
Details:- Product Category: Accessory
Physical Description:- Size: 6.99 Inches by 21.95 Inches by 9.9 Inches
- Weight: 1.322773572 Pounds
Features:- Capture the ultimate battle action with this exciting Extreme Chompin' Spinosaurus dinosaur figure!
- Features a HUGE BITE, realistic sculpting and authentic decoration.
- For extra-action fun and playability, Extreme Chompin' Spinosaurus's head, arms, legs and tail are articulated.
- When prey is captured, just use the push button activation to move the jaw and this incredible creature exposes huge teeth and a HUGE BITE!
- It's the perfect gift for ages 4 years old and up especially Jurassic World fans and those who love dinosaurs and action play!
Click here for more information |
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LEGO Multicolor Toy
 | Lowest New Price: $39.95* In Stock.* *(As of 07:16 Pacific 1 Jul 2022 More Info)
Click Here | Description: LEGO Jurassic Dominion World Quetzalcoatlus Plane Ambush 76947 Dinosaur Building Toy Set for Kids Aged 7 and up (293 Pieces)- Manufacturer: LEGO
- Brand: LEGO
- Model: 6332799
- UPC: 673419340427
- EAN: 0673419340427
- PartNumber: 6332799
Details:Physical Description:- Size: 2.992 Inches by 11.102 Inches by 10.315 Inches
- Weight: 1.26 Pounds
- Color: Multicolor
Features:- Dinosaur toy playset – Let kids’ creativity soar with Quetzalcoatlus Plane Ambush (76947), featuring a buildable plane and a Quetzalcoatlus figure from Jurassic World Dominion
- 3 minifigures and a pterosaur toy figure – With Owen Grady, Claire Dearing and Kayla Watts minifigures. The Quetzalcoatlus measures over 11.5 in. (29 cm) wide and has posable wings and a snapping beak
- Plane toy built for action – A cockpit with space for 3 minifigures, spinning propellers, an opening cargo hold andengines designed to break-off under attack and reattach again easily
- Gift idea for ages 7 and up – This set makes a fun birthday present, holiday gift toy or treat for kids who love dinosaurs and planes
- Space for Owen’s Grady’s motorbike – The airplane measures over 3.5 in. (9 cm) high, 8.5 in. (22 cm) long and 11.5 in. (30 cm) wide, and Owen’s motorcycle from the 76945 set fits inside the cargo hold
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