News Headline

There Might Be 1 Trillion Species on Earth

Source
Discovery

Publication Date
2016-05-06

Calculating how many species exist on Earth is a tough challenge. Researchers aren’t even sure how many land animals are out there, much less the numbers for plants, fungi or the most uncountable group of all: microbes.

Content
http://news.discovery.com/animals/there-might-be-1-trillion-species-on-earth-160506.htm