Nature Voyagers

Species  :  Wild life - Later posts Wildlife Wildlife traditionally refers to undomesticated animal species, but has come to include all organisms that grow or live wild in an area without being introduced by humans. Wildlife can be found in all ecosystems. Deserts, forests, rain forests, plains, grasslands and other areas including the most developed urban areas, all have distinct forms of wildlife. While the term in popular culture usually refers to animals that are untouched by human factors, most scientists agree that much wildlife is affected by human activities. Humans have historically tended to separate civilization from wildlife in a number of ways including the legal, social, and moral sense. Some animals, however, have adapted to suburban environments. This includes such animals as domesticated cats, dogs, mice, and gerbils. Some religions declare certain animals to be sacred, and in modern times concern for the natural environment has provoked activists to protest...

Species - Latest posts Subcategories Genres - Latest posts  /  Wild life  -  Later posts  /  Pets - Latest posts  Plants - Latest posts /  Other - Latest posts Species In  biology , a  species  is the basic unit of  classification  and a  taxonomic rank  of an  organism , as well as a unit of  biodiversity . A species is often defined as the largest group of  organisms  in which any two individuals of the appropriate sexes or mating types can  produce   fertileoffspring , typically by  sexual reproduction . Other ways of defining species include their  karyotype ,  DNA  sequence,  morphology , behaviour or  ecological niche . In addition,  paleontologists  use the concept of the  chronospecies  since  fossil  reproduction cannot be examined. All species (except viruses) are given a  two-part name , a "binomial". The f...