Carnivorous Challenge - Nature

Defenseless Challenge - Nature

Diversification Challenge - Nature

Every Trait Challenge - Nature

No Food Challenge - Nature

Perfection Challenge - Nature

Population Explosion Challenge - Nature

Proliferator Challenge - Nature

Sabotage Challenge - Nature

Self Sufficient Challenge - Nature

Single Trait Challenge - Nature

Slow Eater Challenge - Nature

Small Species Challenge - Nature

Stockpile Challenge - Nature

Superior Challenge - Nature

Survivor Challenge - Nature

Vegetarian Challenge - Nature

Worst to First Challenge - Nature

Birds Only Challenge - Flight

Egg Challenge - Flight

Flight Cards Challenge - Flight

Hoarder Challenge - Flight

Natural Population Challenge - Flight

Opportunistic Challenge - Flight

Perfection Challenge - Flight

Sabotage Challenge - Flight

Self Sufficient Challenge - Flight

Superior Species Challenge - Flight

Use Every Trait Challenge - Flight

Worst to First Challenge - Flight

Blood Thirsty Challenge - Jurassic

Clever Challenge - Jurassic

Counter Strike Challenge - Jurassic

Defenseless Challenge - Jurassic

Hunters Only Challenge - Jurassic

Jurassic Cards Challenge - Jurassic

Massive Hunter Challenge - Jurassic

Massive Species Challenge - Jurassic

Pacifist Challenge - Jurassic

Single Trait Challenge - Jurassic

Survivor Challenge - Jurassic

Use Every Trait Challenge - Jurassic

Stay Warm - Tundra

Fat Tissue - Tundra

Vegetarian - Tundra

TundraOnly - Tundra

Migratory Predator - Tundra

Proliferator - Tundra

Meat Only - Tundra

Use Every Trait - Tundra

Migrate - Tundra

Population - Tundra

Ice Age - Tundra

Perfection - Tundra