habitat, environment, niche, biome
300 species
about 300 species. it has the most number of fish species on earth.
When there is no physical barrier, a new species arises within the home range on an existing species.
Reefs are not a species, they are a physical place that are home to thousands of species.
1
sapiens
When there is no physical barrier, a new species arises within the home range on an existing species.
The Great Barrier Reef is home to:1625 species of fish, including 1400 coral reef speciesMore than 3000 species of molluscs (shells)630 species of echinoderm (starfish, sea urchins)14 breeding species of sea snakes215 species of birds including 22 species of seabirds and 32 species of shorebirdsSix species of marine turtleMarine mammals such as 30 species of whales and dolphins, as well as a sizable dugong population133 species of sharks and rays
There are a variety of species that live in reefs. These species are lobsters, fish, sponges, clams, sea turtles and home to millions of other species.
Australia
They are a native species of the Kalahari desert - in Africa.
It is home to many species.