Predator - Prey Relationships :: Predators Animal Kingdom Biology Essays

Predator - Prey Relationships The relationship betwixt predatory animals and their raven is an intricate andcomplicated relationship covering a great theatre of scientific knowledge. Thispaper get expose examine the different relationships between predator and fertilizefocusing on the symbiotic relations between organisms, the long range of defensemechanisms that are utilized by various examples of prey, and the stoopbetween predators and prey concerning evolution and population structure. Symbiosis is the interaction between organisms forming a long termrelationship with each other. Many organisms construct dependent on others andthey need unity another or hotshot needs the other to survive. Symbiotic interactionsinclude forms of parasitism, mutualism, and commensalism. The first topic of news in symbiosis is parasitism. Parasitism iswhen the relationship between two animal populations becomes suggest and theindividuals of one population use the other popu lation as a source of food and gutter be located in or on the multitude animal or animal of the otherpopulation(Boughey 1973). No known organism escapes being a victim ofparasitism(Brum 1989).Parasitism is similar to preditation in the sense that the parasite derives regimen from the armament on which it feeds and the predator derives nourishmentfrom the prey on which it feeds(Nitecki 1983). Parasitism is different frommost normal predator prey slips because many different parasites can feedoff of just one host but very few predators can feed on the same prey(1973). Inparasite-host relationships most commonly the parasite is smaller than the host.This would rationalise why many parasites can feed off of one private host. Anotherdifference in parasite-host relationships is that normally the parasite or rootof parasites do not kill the host from feeding, whereas a predator will kill its prey(1983). Efficient parasites will not kill their host at least until theirown intent cycl e has been completed(1973). The ideal situation for a parasite isone in which the host animal can live for a long enough time for the parasite to reproduce several times(Arms 1987).Parasites fall under two different categories according to where on thehost they live. Endoparasites are usually the smaller parasites and tend tolive indoors of the host(1973). These internal parasites consider certainphysiological and anatomical adaptations to make their life easier(1987). Anexample of this is the roundworm, which has protective coating around its bodyto curb that it will not be digested. Many internal parasites must have morethan one host in order to carry out reproduction(1989). A parasite may lay eggsinside the host it is living in, and the eggs are excreted with the hosts feces.