Looks like your trying to complete the Saturday Times crossword !!
MEGAFAUNA should do the trick lol, i was - the last one to do, thanks.
fauna
The southwestern region is a desert climate, so the animals there must be able to survive in the extreme heat with little water. Animals that live in the southwest include prairie dogs, jack rabbits, wolves, and coyotes.
The Bighorn Mountains got their name from the Bighorn sheep that inhabit the area. These majestic animals with large, curved horns are indigenous to the region and are well-known for their significance in the area's natural history and landscape.
Native animals of a region are called indigenous or endemic species. These are species that have naturally evolved in and are unique to that specific geographic area.
Endemic species are native to a particular region and can only be found in that one area. Native species are naturally found in that region (i.e. they were not introduced there) but they are also found naturally occurring in other regions around the world.
Indiginous
Biome
fauna
local
Amazon rainforest, the north pole in the winter, really any geographical area has plants or animals that have adapted to that environment.
fauna
Region
fauna
Genetic flow?
The terrestrial region is a biome, and is marked by a large naturally occurring group of plants and animals in a major habitat. An example is the forest or the plains.
A synonym for a very large area within a continent is a region.
Because there are many large wild animals that people have hunted in Africa.