Zoo Tycoon 2: Angry Birds

Animals
Red Bird: Grassland

Blue Bird: Boreal Forest

Yellow Bird: Grassland

Black Bird: Boreal Forest

White Bird: Grassland

Boomerang Bird: Tropical Rainforest

Big Brother Bird: Boreal Forest

Orange Bird: Savannah

Pink Bird: Savannah

MIghty Eagle: Grassland

Mighty Dragon: Savannah

Ice Bird: Tundra

Hockey Bird: Tundra

Piggy: Grassland