History of the Earth and Evolution

Events

Amphibians arise- 360 millions years ago

360000000 bc

Reptiles arise- 300 million years ago

300000000 bc

Earth appears as it does today- 270 million years ago

270000000 bc

Trilobites disappeared- 252 million years ago

252000000 bc

Birds arise- 150 million years ago

150000000 bc

Dinosaurs go extinct- 65 million years ago

65000000 bc

Humans arise- 200 thousand years ago

200000 bc