Officially, Earth boasts roughly two million species. Unofficially, scientists suspect there could be millions — perhaps over 100 million — more. Each year, scientists add thousands of new species to ...

Two Latin American tiger cat species were previously recognized by science in 2013: the southern tiger cat (Leopardus guttulus) and northern tiger cat (Leopardus tigrinus). Both are considered ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. Officially, Earth boasts roughly 2 ...