(born August 1, 1985 in Gonzales, Louisiana) is an American football defensive end for the Kansas City Chiefs of the National Football League. He was drafted by the Chiefs fifth overall in the 2008 NFL Draft.
An invasive species is an exotic species whose introduction into an ecosystem in which the species is not native causes or is likely to cause environmental or economic harm or harm to human health. It is important to note that when we talk about a species being invasive, we are talking about ecosystem or environmental boundaries, not political ones.
An organism may become a native species after being carried by birds to a territory. Islands tend to house a great number of native species. A native species lives in an area for natural reasons, with no human intervention involved.wo types of native species are recognized: endemic species are found only in the area concerned, while indigenous species are also found naturally in other areas. Endemic organisms are particularly vulnerable to extinction as they may be confined to a very small region and to particular habitats within that region.