The description of tiger sharks

Although most shark fin products are traded through Hong Kongsome are sent to local markets around the world that supply restaurants. It has been estimated that the Tiger shark can swim at a maximum speed of around 32 kilometres per hour 20 miles per hourwith short bursts of higher speeds that last only a few seconds.

It is often colloquially called the man-eater shark. Dark spots and stripes are most visible in young sharks and fade as the shark matures.

It is a saltwater species and often approaches near the coasts with relatively shallow waters 2. The most common place for them to be found is around the central part of the Pacific Islands.

South African shark behaviorist and shark diver Mark Addison demonstrated divers could interact and dive with them outside of a shark cage in a Discovery Channel special, [46] and underwater photographer Fiona Ayerst swam with them in the Bahamas.

However, they predominanttigerly feed on fish, crustaceans, mollusks, seabirds, marine mammals, seasnakes, loggerhead turtles, green sea turtles, and bottlenose dolphins. The gestation period—from egg fertilisation to birth— takes between 14 and 16 months, with births taking place in the Northern Hemisphere between April and June, and in the Southern Hemisphere from November to January 4.

The Tiger shark is known to be aggressive. These sharks perform their hunting activities during the nights, and because of their indiscriminate eating habits, they usually ingest non-edible objects and tastes human flesh, although attacks are rare.

Such behaviour enables this species to overcome the problem of food shortages, which can affect sharks that feed more selectively 2. Skin[ edit ] The skin of a tiger shark can typically range from blue to light green with a white or light-yellow underbelly.

Irregularly pulsed signals below hertz will bring sharks rapidly to a given point, suggesting acoustic orientation from considerable distances see mechanoreception: The long fins act like wings and provide lift as the shark manoeuvres through water, whereas the long tail provides bursts of speed.

These sharks are also recognized as Sea Tigers.

Tiger shark

Some sharks have as few as two offspring at a time. Description of Tiger Sharks Description of Tiger Sharks Information about Tiger sharks is rare in books so most of this paper will be about sharks in general. Shark finning Among the threats from humans that sharks face is finning, the practice of harvesting the lateral and dorsal fins and the lower tail fin from a shark by commercial fishing operations and others worldwide.

This helps in catching its prey and deceives completely through camouflaging. It is also commonly observed in the Caribbean Sea. They include birds, sea turtlessea snakes, crustaceans, seals, squid, and small sharks of other species.

Mating in the Northern Hemisphere generally takes place between March and May, with birth between April and June the following year.

A solitary species, the tiger shark usually feeds at night, moving to inshore locations where it engages in active hunting of prey, as well as scavenging, before returning to deeper waters where it spends the day 4. These adaptations allow the tiger shark to hunt in darkness and detect hidden prey.

Some sharks eat only plants and plankton. And when prey is below the shark and looks up, of course because of the sun, it is lighter so that the light underbelly will also camouflage the shark. The young in many species hatch from eggs within the female and are born alive.

Whale sharks may grow up to 18 metres 59 feet in length, whereas basking sharks may reach 14 metres 46 feet fully grown.

Despite damaging the shark population, these efforts were shown to be ineffective in decreasing the number of interactions between humans and tiger sharks. Sharks circle their prey, disconcertingly appearing seemingly out of nowhere and frequently approaching from below.

They also have senses that humans do not. In a uniform grouping, dominance between various species is apparent in feeding competition, suggesting a definite nipping order. However, they do enjoy the warmer waters and tend to stay closer to the equator when the colder months arrive.

The female reaches sexual maturity around eight years old and the male at seven years old. As a result of its large size, tiger shark attacks can be fatal, but in spite of a great deal of media hype, they are extremely rare 4 6.Tiger sharks will eat fish, turtles, crabs, clams, mammals, sea birds, reptiles, other sharks, and just about anything else that they can catch alive.

TIGER SHARK ATTACKS The tiger shark does occasionally attack people and is greatly feared, but people are.

Tiger Shark

Shark: Shark, any of numerous species of cartilaginous fishes that make up the order Selachii (class Chondrichthyes).

Most species have a tough skin that is dull gray in color and roughened by toothlike scales. The mouth contains sharp triangular teeth. Sharks lack a swim bladder and must swim to keep from sinking.

Tiger Shark (HSE)

Description. The tiger shark commonly attains a length of – m (10 Although sharks rarely bite humans, the tiger shark is reported to be responsible for a large share of fatal shark-bite incidents, and is regarded as one of the most dangerous shark species.

May 16,  · DESCRIPTION: Easily recognized by its pattern—and often by sheer size. Color is dark above, yellowish below.

Sand tiger shark

On smaller specimens, the darker markings take the shape of spots—hence the name. Description of Tiger Sharks Information about Tiger sharks is rare in books so most of this paper will be about sharks in general. The Tiger Shark's Latin name is Galeocerdo cuvier. Sharks are a member of the fish family.

There are over species of sharks. Sharks can be as big as 49 feet long (whale shark) and as short as 6 inches (cigar shark)/5(1). The tiger shark loves warm waters and is found in most tropical and temperate regions.

Other than a ready supply of food, tiger sharks don't have a lot of other requirements for their abode. Tiger sharks are found both on the surface and in depths of up to 1, feet ( meters) [source: Knickle.

The description of tiger sharks
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