| Name |
When/Where it Lived |
Size |
Diet |
Interesting Facts |
Picture |
ACANTHOPHOLIS
"Spiny scales" |
Cretaceous Period
115-91 million years ago |
15 ft long
Wt. 380 kg. or 838 Ibs. |
plants |
big gut, wasn't very smart |
 |
APATOSAURUS
"Brontosaurus" |
North America |
70-90 ft. long
15 ft tall
33-38 tons |
plants |
largest land animals that ever excisted
his footprints have been found in CO |
 |
CAMARASAURUS
"Chambered Lizard" |
Jurassic Period
155 to 145 million yrs old |
24 to 65 ft. long
15 ft tall at the hips 20 tons |
plants |
thick big legs |
 |
DEINONYCHUS
"Terrible Claw" |
Cretaceous Period
110 to 100 million yrs ago |
10 ft. long, 5 ft. tall, 4 ft at taller (shoulder) 175 Ibs. |
meat |
lightly built, fast-moving,
agile, bipedal (walked on two legs), bird-like dinosaur |
 |
EORAPTOR
"Dawn Raptor" |
Triassic period
about 228 million yrs ago |
3 feet long |
meat |
hollow bones, a long head |
 |