5 Million years AD (Ice World)

Introduction:

Earth has entered a new Ice Age. Expanding glaciers and polar ice caps have reshaped continents, lowering sea levels and exposing vast new landscapes. Once lush and tropical regions are now arid deserts and sprawling grasslands, while isolated pockets of life struggle to adapt to extreme environments.

Polar Expansion and Glacial Domination:

North European Ice:

Northern Europe lies buried under massive ice sheets, forcing tundra ecosystems farther south. Towering glaciers and windswept plains dominate the frozen landscape, home to hardy creatures like Snowstalkers and Frosthorns.

Mediterranean Basin - Salt Flats and Grykes:

The Mediterranean Sea has evaporated, leaving behind a vast salt desert with limestone outcrops—the remains of islands like Cyprus, Malta, and Crete. This inhospitable landscape shelters specialized species like Cryptiles, Scrofas, and the predatory Gryken.

Amazon Grasslands - Tropical Savannah:

The Amazon rainforest has transformed into sprawling grasslands due to cooling and aridification. Creatures like Babookari and Carakillers thrive in this open terrain, relying on speed, agility, and complex social behaviors to survive seasonal droughts.

North American Desert - Cold and Arid:

The American Midwest has become a barren cold desert, swept by glacial winds. Creatures like the Deathgleaner dominate the skies, while Spinks and Desert Rattlebacks burrow underground for shelter and food.

Geographical Changes and Global Effects:

Ice Caps and Sea Levels:

Glaciers cover Greenland and Antarctica, extending into formerly temperate regions and locking water in ice. Lower sea levels expose land bridges, altering migration routes and isolating ecosystems.

Drier Continents:

Africa and Australia face expanding deserts, pushing savannas and grasslands toward the coasts. Siberia is covered in ice, and Asia retains highland glaciers.

Altered Ocean Currents:

Southern Hemisphere currents intensify, disrupting marine ecosystems and impacting global climate patterns.

Evolutionary Trends:

Cold Adaptations:

Thick fur, burrowing, and herd behaviors dominate survival strategies in the tundras.

Avian Dominance:

Flightless birds like Gannetwhales and Carakillers evolve to fill niches once occupied by mammals.

Tool Use and Intelligence:

Primates like Babookari exhibit early signs of complex cognition, offering glimpses into the future of sentient evolution.

Outro:

This frozen world is a crucible of survival—where glaciers shape the land, droughts drive migrations, and isolation fosters radical adaptations. Life endures, proving once again that evolution never stops.