Tuesday, October 29, 2013

Dinosaurs extinction

Dinosaurs became extinct approximately 65 million years ago.

Dinosaurs first appeared

Dinosaurs first appeared approximately 230 million years ago.

Thursday, May 2, 2013

Chickens diet

Chickens are omnivores. They consume both plants and meat.

Billions of chickens

There are over 20 billion chickens in the world.

Sunday, April 14, 2013

Secretary birds height

Secretary birds are near four feet tall.