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16 questions
......... happens when animals completely die out and none of them are alive anymore.
Scientists study the ........... of animals to lean more about them.
fossils
lizards
Mickey Mouse
wing
These scientists are called ...............
dinosaurs
paleontologists
bankers
teachers
" Ptero" comes from the Greek word for ............ "Saur" comes from the Greek word for ...........
Wing, Feather
Flower, Porcupine
Wings, Lizard
Hollow, Bats
God made flying creatures on the ......... day.
God created pterosaurs to have .......... bones which help them to fly easily.
shy
hollow
big
little
Pterosaurs had wings like those of ..........
mice
bats
birds
fish
Because pterosaur fossils are sometimes found in groups, scientists think they might have lived in ..........
colonies
herds
flocks
schools
There are ...... types of pterosaurs.
5,689
1,000
2
54
................ have long tails and " beak snouts"
............... have short tails, long beaks, and long necks.
The largest pterodactyloid ever discovered was ...............
The patagium that stretched between their fourth finger and body was reinforced by stretchy fibers called .............
actinofibrillae
fossil
hair
bones
Special supporting rods that crisscrossed were called ........... .............. and helped to support the pterosaur's bones
bone struts
dino dung
chicken eggs
Many scientists will use .......... ......... to have someone evaluate the work they have done.
peer help
peer review
peer food
Pterodactyls were believed to have eaten mostly ..........
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