Because people haven't found them.
So many species haven't been classified due to the lack of funding to buy the equipment to research these organisms. Since the rainforest and the deep ocean are difficult places to reach, there are probably millions of undiscovered species that are out of reach to scientists. Economical slumps provide less money to be wasted on the discovery of new species.
Over one million species have been classified by Biologist.
Yes by species,kingdom,etc.............
There are 5,739 species of birds that are currently classified as passerines. However, there may be many more species that have not been named and classified by scientists because they live in remote areas.
No, there are millions of species on Earth.It is not yet known whether there are other species, on other planets in the Solar System. None is known so far, but too little has been investigated to be quite sure.No, there are millions of species on Earth.It is not yet known whether there are other species, on other planets in the Solar System. None is known so far, but too little has been investigated to be quite sure.No, there are millions of species on Earth.It is not yet known whether there are other species, on other planets in the Solar System. None is known so far, but too little has been investigated to be quite sure.No, there are millions of species on Earth.It is not yet known whether there are other species, on other planets in the Solar System. None is known so far, but too little has been investigated to be quite sure.
In Peru, one tree was found to harbor forty-three different ant species. Scientists estimate that there are more 22,000 ant species, of which 12,500 have been classified.
Markhor is a large species of wild goat that is found in Jammu Kashmir. This species has been classified as endangered.
It is not possible to counter a species. A species is a living thing that has been classified taxononomically. It can not be countered. It is also impossible to prevent something that has already happened. One can not prevent a species because it already is.
There are 10 species of skunk, none of which have been classified as threatened by IUCN. They're doing fine.
there have been rivers for millions of years..... what do you think Canada is like?
The Arctic fox has been classified as a fox because, indeed, it is a species of fox. They are closely related to other foxes in the Genus vulpes, and they share nearly the same DNA as other species of foxes.
Paua as a species has been existing on Planet earth for millions of years. Paua by its self can live for about 30 years.