Jurassic
Carnivore Dinosaurs
Discuss: As you learn each dinosaur on this day look up the Dino Dictionary to see you to correctly pronounce their names, and find each dinosaur on
the dinosaur classification chart that we made earlier.
Dinosaur
Flashcards:
Allosaurus
read Allosaurus
by Susan H. Gray
Archaeopteryx
read
Archaeopteryx
by
Richard M. Gaines and
read/do
pages page
31 in Dinosaurs:Diggin' Discovery (A+ Let's Grow Smart!).
Ceratosaurus
read/do
pages page
19 in Dinosaurs:Diggin' Discovery (A+ Let's Grow Smart!).
Compsognathus
read Compsognathus
by Susan H. Gray
Dilophosaurus
Megalosaurus read
Megalosaurus
by
Susan H. Gray
read/do
pages page
18 in Dinosaurs:Diggin' Discovery (A+ Let's Grow Smart!).
Yangchuanosaurus
Dinosaur
Journal: Draw a
picture of your favorite Jurassic Carnivore Dinosaur.
Review:
- Watch Dinosaur Train ABC Song
Allosaurus Information
Translation:
Different Lizard
Diet: carnivore
Period:
Jurassic period
Family: Allosauridae
Height: 17 ft
Length: 38 ft
Weight: 4,000 lbs
Physical Appearance: This bipedal predator was up to 38 feet long and weighed roughly 1 to 5 tons. It had solid, heavy bones, long claws on its 3-fingered hands, and large, powerful jaws. Allosaurus has small ridges over its eyes
Lifestyle:
Allosaurus was a carnivore (meat-eater) who may have hunted in
packs. In these groups, Allosaurus could have ambushed even the very
large sauropods.
Discovered
by: Allosaurus was named in 1877 by paleontologist Othniel C. Marsh,
based on fragmentary remains. The first virtually complete
Allosaurus skeleton was discovered by rancher M. P. Felch in 1883, in
Colorado, USA. (Find Colorado, USA on the world map).
Directions: J filled in the Allosaurus Information Page to review what he learned.
Allosaurus Model
I found this Allosaurus Dinosaur 3D Model Discovery Kids toy at a garage sale. It shows one side with skin on the dinosaur and the other side the skin is clear so you can see the internal organs of the dinosaur.
Archaeopteryx Information
Translation:
Ancient Wing
Diet: Carnivore
Period:
Jurassic period
Family: Archeopterygidae
Height: 1 foot
Length: 3 feet
Weight: 2 lbs
Physical Appearance: Archaeopteryx had sharp teeth, a long bony tail, and claw fingers on its wings.
Lifestyle:
Paleontologist are not sure if Archaeopteryx could fly like modern
birds or not.
Discovered
by: Its remains were found in fine grained stone which still bore the
clear impression of its feathers.
Directions: Fill out the Dinosaur Research Report with the information you learned about the Archaeopteryx.
Ceratosaurus Information
Translation:
horn lizard
Diet: Carnivore
Period:
Jurassic period
Family: Ceratosauridae
Height: 13 feet
Length: 20 feet
Weight: 2,000 lbs.
Physical Appearance: Ceratosaurus was a common meat-eating dinosaur with a short horn on its snout. This bipedal dinosaur had solid, heavy bones, primitive hands, and powerful jaws.
Lifestyle:
This theropod dinosaur may have hunted in groups, preying upon large
sauropod dinosaurs.
Discovered
by: Ceratosaurus was named in 1884 by paleontologist Othniel C.
Marsh. Fossils have been found in Colorado and Utah, USA, and in
Tanzania, Africa.
Directions:
Write
a descriptive essay about being a Ceratosaurus living in a particular
region. What would the eat dinosaur eat; would it be a meat eater or
a plant eater? How big would it be? What would it look like? What
kind of plants and other animals/dinosaurs would be there? What would
the weather be like? Would it be warm, hot or cool? Would the climate
be wet or dry? What other details would you like to add?
Compsognathus Information
Translation:
Pretty Jaw
Diet: Carnivore
Period:
Jurassic period
Family: Compsognathidae
Height: 10 inches
Length: 3 feet
Weight: 6.5 lbs.
Physical Appearance: Compsognathus was a bird-like dinosaur that walked on two long, thin legs; it had three-toed feet. A long tail acted as a counterbalance and for stability during fast turns. It had short arms with two clawed fingers on each hand. Compsognathus had a small, pointed head with small, sharp teeth, hollow bones, and a long, flexible neck.
Lifestyle:
Compsognathus is the smallest known dinosaurs, about the size of a
chicken. Although he was small he was still very fast.
Compsognathus had a good side brain for the size of his body, so he
is considered relatively intelligent compared to other dinosaurs.
Compsognathus had hallow bones like birds, that is why some believe
that he had feathers and could fly.
Discovered
by: Compsognathus was first discovered by Dr. Oberndorfer in
limestone deposits in the Riedenburg-Kelheim region of Bavaria,
southern Germany (Europe) in the late 1850's. It was named by Johann
A. Wagner in 1859. (Find Germany on the world map).
Directions: I printed out the following questions for J to answer as a comprehension drill.
Compsognathus
Quiz
1. What does the name Compsognathus mean?_________________
3. Did Compsognathus walk on two or four legs? ________________
4. Was Compsognathus about the size of an elephant or about the
size of a chicken?_________________________________________
5. Was Compsognathus a fast-moving or slow-moving dinosaur?
_______________________________________________________
6. What geologic period did Compsognathus live in? ______________
7. Was Compsognathus a relatively intelligent dinosaur or a relatively
unintelligent dinosaur? _____________________________________
8. On what continent have Compsognathus fossils been found?
_______________________________________________________
9. Something unusual was found in a fossil Compsognathus' stomach.
What was it? ____________________________________________
10. Were Compsognathus' bones solid or hollow?________________
Dilophosaurus Information
Translation:
Two-crested Lizard
Diet: Carnivore
Period:
Jurassic period
Family: Podokesauridae
Height: 8 feet
Length: 20 feet
Weight: 1,000 lbs
Physical Appearance: Dilophosaurus had two thin, hollow, bony crests on its head. It had short arms with three-fingered hands and strong legs with four-toed feet.
Lifestyle:
Dilophosaurus may have lived in packs, since three specimens were
found together in Arizona, USA.
Discovered
by: The first fossil Dilophosaurus skeleton was found in Arizona,
USA, in the 1940's. Dilophosaurus was named in 1970 by Samuel P.
Welles. (Find Arizona, USA on the world map).
Directions: How
many words can you make using the letters from Dilophosaurus?
DILOPHOSAURUS
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1.
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11.
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12.
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13.
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14.
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15.
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16.
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20.
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Megalosaurus Information
Translation: Great Lizard
Translation: Great Lizard
Diet:
Carnivore
Period:
Jurassic
Family: Megalosauridae
Height:
12 feet
Length: 26 feet
Weight: 1 tons
Length: 26 feet
Weight: 1 tons
Physical Appearance: Megalosaurus walked on two powerful legs, had a strong, short neck, and a large head with sharp, serrated teeth. It had a massive tail, a bulky body, toes also had sharp claws, and heavy bones. Its arms were short and had three-fingered hands with sharp claws.
Lifestyle:
Megalosaurus was a theropod dinosaur, whose intelligence was high
among the dinosaurs.
Discovered
by: Megalosaurus was the first dinosaur fossil discovered (in
England in 1676). It was also the first dinosaur given a scientific
name - by William Buckland in 1824. Megalosaurus trackways have also
been found in limestone in southern England. (Find England on the
world map).
Directions: I printed out this Megalosaurus Dot-to-dot page for J to color.
J wrote a make believe story about Megalosaurus coming back to life in the museum.
Yangchuanosaurus Information
Translation: Lizard from Yang-ch'uan, China
Translation: Lizard from Yang-ch'uan, China
Diet:
Carnivore
Period:
Jurassic
Family: Ceratosauria
Height:
15 feet
Length: 30 feet
Length: 30 feet
Physical Appearance: It walked on two large, muscular legs, had short arms, a strong, short neck, a big head with powerful jaws, and large, serrated teeth. It had a long, massive tail that was about half of its length. Its feet had three toes, each with a large claw. Its arms were short, and it had three clawed fingers on each hand.
Lifestyle:
Yangchuanosaurus was a hunter that may have stalked its prey in
packs. Yangchuanosaurus may also have been a scavenger.
Discovered
by: It was discovered in June 1977 by a construction worker during
the construction of the Shangyou Resivoir Dam.
Directions: Fill out the Dinosaur Research Report with the information you learned about the Yangchuanosaurus.
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