Ordovician era

45 million years ago

major events

warm shallow seas cover earth and north america is covered in an icecap.

Jawless fish, journey threw time, old coral, and ice caps

what to bring

a boat, food, water, scuba gear, and a harpoon or net for defence.

climate

the climate is warm

what its like

the earth is mostly covered in water or ice.

dangers

jawless fish will killyou if given a chance.

what you'll see

Crinoid and Brachiopod coral, jawless fish, and the ice cap.