"Original of the Species" is a song by rock band U2 and the tenth track from their 2004 album, How to Dismantle an Atomic Bomb. A live video clip of this...

A species (pl.: species) is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can...

On the Origin of Species (or, more completely, On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle...

An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction...

of the World's Worst Invasive Alien Species is a list of invasive species compiled in 2000 from the Global Invasive Species Database, a database of invasive...

Species: The Awakening is a 2007 science fiction action thriller television film and the fourth and final installment of the Species film series. The...

Invasive species are the subset of established non-native alien or naturalized species that are a threat to native species and biodiversity. The term "invasive"...

scarier than the creature". Variety's review of the film described it as a "gripping if not overly original account of an extraterrestrial species attempting...

The Endangered Species Act of 1973 (ESA or "The Act"; 16 U.S.C. § 1531 et seq.) is the primary law in the United States for protecting and conserving...

In biology, a species complex is a group of closely related organisms that are so similar in appearance and other features that the boundaries between...

The taxonomy of the Pachypodium genus is the study of the species and subspecies in the genus Pachypodium. There are currently 25 recognized species in...

description of a new species of organism and explain how it differs from species that have been previously described or related species. For a species to be...

a species presumed extinct abruptly "reappears" (typically in the fossil record) after a period of apparent absence. More than 99% of all species that...

of woody perennial plants in the true grass family Poaceae. In the tribe Bambuseae, also known as bamboo, there are 91 genera and over 1,000 species....

Species III is a 2004 science fiction action thriller television film. The film is a sequel to Species II (1998) and the third installment of the Species...

Species 8472 is a fictional extraterrestrial species in the science fiction television series Star Trek: Voyager. Species 8472 is a designation given...

was introduced in 1969 by the zoologist Robert T. Paine. Keystone species play a critical role in maintaining the structure of an ecological community,...

CITES (shorter name for the Convention on International Trade in Endangered Species of Wild Fauna and Flora, also known as the Washington Convention) is...

causing the deaths of many women upon his return. To stop him, the scientists who created the human-extraterrestrial hybrid Sil in the original Species try...

figure in the fight against the Voidwoken, monstrous creatures who wreak havoc in the medieval fantasy world of Rivellon. Divinity: Original Sin II features...

"Female of the Species" is a song by English rock band Space, released as their fourth single and second single proper from their debut album, Spiders...

introduced species, alien species, exotic species, adventive species, immigrant species, foreign species, non-indigenous species, or non-native species is a...

The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in...

homō 'human') is a genus of Hominidae (great apes) that emerged from the genus Australopithecus and encompasses the extant species Homo sapiens (modern humans)...

Speciesism (/ˈspiːʃiːˌzɪzəm, -siːˌzɪz-/) is a term used in philosophy regarding the treatment of individuals of different species. The term has several...

nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin grammatical forms...

the galaxy-spanning nature of the franchise, multiple different species have been introduced. The Asgardians (based on the Marvel Comics race of the same...

bird species discovered since 1900. Before the 20th century, and into its early decades, the pace of discovery (and "discovery") of new species was fast;...

species is a species which has been categorized by the International Union for Conservation of Nature as being threatened with extinction unless the circumstances...

Sentinel species are organisms, often animals, used to detect risks to humans by providing advance warning of a danger. The terms primarily apply in the context...