Swordfish

SwordFish (Xiphias gladius) The markfish (Xiphias gladius) also called the broadbill, is the only member of the family Xiphias. As its name implies this amazing fish is characterized by an upper badger that extends to form a flat, neat edge sword. The front abaxial fin is high, short at the base, and curves backwards. There ar no pelvic fins and the anal fin is fairly large. Both the precedent dorsal fin and the second anal fin are very small and set back. The color varies from gray to savory on the body and paler blue below almost to a white belly. This fish lakes scales, teeth and has very large eyes. swordfish are very large. Today, the amount size caught commercial weights between 90 to 150 kilograms. Female sword fish turn out up faster, live longer and are bigger than the males. The average liveness expectancy is between 10 to 15 years. The swordfish is appoint in areas including tropical, temperate and in rough cases heatless water wi thin a latitudinal range of 60 degrees unification and 45 degrees south. This fish migrates frequently, oftentimes moving to tepid waters in the winter and cooler waters in the summer. The swordfish is found worldwide, it can vary form oceanics uniform the atlantic, Pacific and indian oceans. In the pacific, swordfish appear to prevail magnetic north from baja california in the summer and fall, they run low offshore to spawn. Swordfish in the eastern pacific for the most part stay seaward near the bottom during the day. At dusk, they point seaward. After old they feed near the surface and croak to inshore areas at sunrise. The fish also likes frontal zones, areas where ocean currents collide and the productivity is high. Swordfish have very hardly a(prenominal) piranas. Orcas, sperm whales, some large sharks and humans eat swordfish. The swordfish is the main predator of mostly anything it can capture its sword on. Swordfish are carnivores and they eat squid, octopus, fish and crustacea! ns. Swordfish often kill their target area by swinging their sharp bill from berth to side in a...If you want to get a full essay, order of battle it on our website: BestEssayCheap.com

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