The Ordovician was in the Paleozoic era, and lasted from 505 to 438 million years ago. Trilobites were common then, and the earliest jawless, bony fish.
You might see volcanic action.
He was from the time period of 2011-2029
It is hard to pin them down to a specific time period. They keep moving from one time period to another.
The time period the Aztecs were in is 14th 15th and 16th century.
The time period before the Renaissance was the Middle Ages, or Medieval period. The Medieval period, lasted from the 5th to the 15th century.
Ordovician Period
vampires bears and warts
470 million years ago was in the Ordovician Period (488.3 - 443.7 Ma).Phanerozoic Eon (542 Ma - Now)Paleozoic Era (542 - 251Ma)Ordovician Period (488.3 - 443.7Ma)Middle Ordovician Epoch (471.8 - 460.9Ma)Dapingian Age (471.8 - 468.1Ma)
You might see volcanic action.
I have no idea what the oxygen levels were during the tertiary period!
The period during which life began to move on land was the Ordovician Period. It was during this time that evidence of plant spores from living fossils were found on land.
In this period, there was mostly water so you would have to be swimming a lot. But also there were mostly insects and water creatures at this time but no dinosaurs. So you wouldn't have to face dangers in Devonian time period
They are both time periods of the early Paleozoic. The Ordovician was approximately 490 million years ago, to 440 million years ago. The Silurian was approximately 440 million years ago, to 416 million years ago. The Silurian was the period immediately after the Ordovician. The two periods were divided by the second largest Mass extinction in history.
The Silurian went from 443.4 ± 1.5mya to 419.2 ± 3.2mya. It spanned from the conclusion of the Ordovician period to the beginning of the Devonian period. However the exact time frame of the Silurian period is unknown and could be off by millions of years because of the fact that that period was set during a significant extinction event. Therefore, the Silurian period lasted about 42 million years, give or take.
The middle of the Ordovician period would have been fairly mild. Plus there was abundant marine life for food. There was no animals, or plants on land. A traveler to this time Would need a shelter, and lots of fishing gear. Near the end of the period was an Ice Age, so winter clothing would be a must.
During the Lower to Middle Ordovician, the Earth was very warm and wet. During the Upper Ordovician, massive glaciers started to form near the South Pole, causing a drop in the ocean levels and the overall climate began to cool.
Yes, there were! There was nothing on land, but there were still animals (Marine)! Another important thing to note is that the majority of animals were invertabrates; meaning they did not have back bones, and no bones.