Giant Lizards & Friends
by Liberty Dendron
The largest dinosaurs were over 100 feet (30 m) long and up to 50 feet (15 m) tall the smallest dinosaurs, were about the size of a chicken. Most dinosaurs were in-between. There were lots of different kinds of dinosaurs that lived at different times.
Some were armor-plated; some had horns, crests, spikes, or frills.
Some had thick, bumpy skin, and some even had feathers.