A Brachiosaurus was bigger than a house. It munched leaves from treetops. But it grew from an egg, just like a bird!
Did you know that dinosaurs lived on the earth for more than 170 million years?
Human beings have only been here for about 200 thousand years - so far.
A Brachiosaurus was bigger than a house. It munched leaves from treetops. But it grew from an egg, just like a bird!
Did you know that dinosaurs lived on the earth for more than 170 million years?
Human beings have only been here for about 200 thousand years - so far.