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Full name Alvarezsaurus calvoli
Appearances Alpha's egg
When it lived 87-65million years ago
Where it lived Argentina

Basic informationEdit


Alvarezsaurus had an appearance much like a bird. It is covered in feathers which are quite bight around the head. It has giant eyes for hunting at night. Alvarezsaurus was about 6 feet long. Alvarezsaurus was eat the baby Argentinosideions, too.


Alvarezsaurus lives in packs. They have a taste for eggs and baby dinosaurs.