Query: Species that have a lot of plasticity tend to be generalists.

Relevant passages:
Species <=SEP=> In biology , a species ( abbreviated sp. , with the plural form species abbreviated spp . ) is the basic unit of biological classification and a taxonomic rank . A species is often defined as the largest group of organisms in which two individuals can produce fertile offspring , typically by sexual reproduction . While this definition is often adequate , looked at more closely it is problematic . For example , with hybridisation , in a species complex of hundreds of similar microspecies , or in a ring species , the boundaries between closely related species become unclear . Other ways of defining species include similarity of DNA , morphology , or ecological niche .   All species are given a two-part name , a `` binomial '' . The first part of a binomial is the genus to which the species belongs . The second part is called the specific name or the specific epithet ( in botany , also sometimes in zoology ) . For example , Boa constrictor is one of four species of the Boa genus .   Species were seen from the time of Aristotle until the 18th century as fixed kinds that could be arranged in a hierarchy , the great chain of being . In the 19th century , biologists grasped that species could evolve given sufficient time . Charles Darwin 's 1859 book The Origin of Species explained how species could arise by natural selection . Genes can sometimes be exchanged between species by horizontal gene transfer ; and species may become extinct for a variety of reasons .

Invasive species <=SEP=> An invasive species is a plant , fungus , or animal species that is not native to a specific location ( an introduced species ) , and which has a tendency to spread to a degree believed to cause damage to the environment , human economy or human health .   One study pointed out widely divergent perceptions of the criteria for invasive species among researchers ( p. 135 ) and concerns with the subjectivity of the term `` invasive '' ( p. 136 ) . Some of the alternate usages of the term are below :   The term as most often used applies to introduced species ( also called `` non-indigenous '' or `` non-native '' ) that adversely affect the habitats and bioregions they invade economically , environmentally , or ecologically . Such invasive species may be either plants or animals and may disrupt by dominating a region , wilderness areas , particular habitats , or wildland -- urban interface land from loss of natural controls ( such as predators or herbivores ) . This includes non-native invasive plant species labeled as exotic pest plants and invasive exotics growing in native plant communities . It has been used in this sense by government organizations as well as conservation groups such as the International Union for Conservation of Nature ( IUCN ) and the California Native Plant Society . The European Union defines `` Invasive Alien Species '' as those that are , firstly , outside their natural distribution area , and secondly , threaten biological diversity . It is also used by land managers , botanists , researchers , horticulturalists , conservationists , and the public for noxious weeds . The kudzu vine ( Pueraria lobata ) , Andean Pampas grass ( Cortaderia jubata ) , and yellow starthistle ( Centaurea solstitialis ) are examples .  An alternate usage broadens the term to include indigenous or `` native '' species along with non-native species , that have colonized natural areas ( p. 136 ) . Deer are an example , considered to be overpopulating their native zones and adjacent suburban gardens , by some in the Northeastern and Pacific Coast regions of the United States .  Sometimes the term is used to describe a non-native or introduced species that has become widespread ( p. 136 ) . However , not every introduced species has adverse effects on the environment . A nonadverse example is the common goldfish ( Carassius auratus ) , which is found throughout the United States , but rarely achieves high densities ( p. 136 ) .

Vine <=SEP=> A vine ( Latin vīnea `` grapevine '' , `` vineyard '' , from vīnum `` wine '' ) in the narrowest sense is the grapevine ( Vitis ) , but more generally it can refer to any plant with a growth habit of trailing or scandent ( that is , climbing ) stems , lianas or runners . The word also can refer to such stems or runners themselves , for instance when used in wicker work .   In the United Kingdom , the term `` vine '' applies almost exclusively to the grapevine . The term `` climber '' is used for all climbing plants .

Effects of climate change on terrestrial animals <=SEP=> Climate change has had a significant direct effect on terrestrial animals , by being a major driver of the processes of speciation and extinction . The best known example of this is the Carboniferous Rainforest Collapse which occurred 350 million years ago . This event decimated amphibian populations and spurred on the evolution of reptiles .   Climate change is a natural event that has occurred throughout history . However , with the recent increased emission of CO2 in the Earth 's atmosphere , abrupt climate change has occurred . It has been hypothesized that anthropogenic greenhouse gas forcing has significantly influenced global climate since about 8000 before present ( Van Hoof 2006 ) .   Animals have had specific responses to climate change . Species respond to climate changes by migration , adaptation , or if neither of those occur , death . These migrations can sometimes follow an animal 's preferred temperature , elevation , soil , etc. , as said terrain moves due to climate change . Adaptation can be either genetic or phenological , and death can occur in a local population only ( extirpation ) or as an entire species , otherwise known as extinction .   Climate changes is projected to affect individual organisms , populations , species distributions and ecosystem composition and function both directly ( ex . Increased temperatures and changes in precipitation ) and indirectly ( through climate changing the intensity and frequency of disturbances such as wildfires and severe storms ) ( IPCC 2002 ) .   Every organism has a unique set of preferences or requirements , a niche and biodiversity has been tied to the diversity of animals ' niches . These can include or be affected by temperature , aridity , resource availability , habitat requirements , enemies , soil characteristics , competitors , and pollinators . Since the factors that compose a niche can be so complex and interconnected , the niches of many animals are bound to be affected by climate change ( Parmesan Yohe 2003 ) .   One study done by Camille Parmesan and Gary Yohe from University of Texas , Austin shows the global fingerprint of climate change on natural systems . The results of their global analysis of 334 species were recorded to demonstrate the correlation of patterns consistent with global climate change of the 20th century . Using the IPCC 's ( Intergovernmental Panel on Climate Change ) ` levels of confidence ' , this study proved significant nonrandom behavioral changes due to global climate change with very high confidence ( > 95 ) . Furthermore , an accuracy of 74-91 % change in species has displayed predicted change for species in response to climate change .