Nov 30, 2022 · Researchers have come up with wide-ranging estimates for how many species there are. As May points out, this ranges anywhere from 3 to well over 100 million — many orders of magnitude of difference. Some more recent studies …

Aug 29, 2024 · Of the 8.7 million species that exist on earth, we would probably consider 2.16 million species (2,153,938 exactly) to be animals; however, the other 0.3 million species are made up of living animals, too—such as amphibians, corals, and crustaceans.

Oct 12, 2023 · As of 2022, about 2.16 million animal species have been formally described, according to the IUCN Red List. However, a 2013 study suggests that up to 20% of those animals could be duplicated...

Nov 20, 2023 · Using this approach, they estimated that there are about 7.8 million animal species, 298,000 plants, 611,000 fungi, and 63,900 protists. They estimated relatively few prokaryotes (10,000 bacteria and 500 archaea).

Scientists have described well over over 1.7 million of the world's species of animals, plants, insects and algae. Below you'll find a list that gives the number of species known in the world for each major category of living creatures and organisms.

Eight million, seven hundred thousand species! (Give or take 1.3 million.) That is a new, estimated total number of species on Earth—the most precise calculation ever offered—with 6.5 million species found on land and 2.2 million dwelling in the ocean depths.

How many species are there? There’s no exact figure for how many species live on Earth. As of 2024, more than 2.1 million species have been scientifically described and named, but this is likely to be nowhere near the true number living on the planet. To start with, large parts of Earth haven’t been explored.