Yes, because sharks can smell blood vey well. If you are swimming in an area with a history of frequent shark attacks, it is best to not go swimming while you have your period.

unknow to wiki

well when i was scuba diving in the atlantis ocean i was privleged enugh to witness this. It was an epic battle and bot sharks fought valiantly, but since the great white shark hadnt downloaded the latest version of java so he was unaware of the invisi-nija suit of the tiger shark. consequently the tiger shark did slay the great white in it;s sleep.

for being the waste baskets of the sea they will eat anything

around 321 pounds i think..i...im v..very sorry if it is w..w..wrong

A tiger shark has a backbone

Which of the other 500+ species of shark are you comparing it to? The Tiger Shark is the fourth largest shark alive today, the three largest are the Whale Shark, the Basking Shark and the Great White Shark. These are decided by the largest recorded specimen, and though the Tiger Shark has the fourth largest recorded length, on average the Greenland Shark grows to a greater length than the Tiger Shark

20 feet long , average is 10 feet long.

Adult Great Whites are apex predators. Apart from the Orca (Killer Whale), there are no known predators that may attack or kill a Great White. In regions where both the Orca and the Great whites inhabit and compete for food, Orcas may attack and kill these sharks. Since Orca's are much larger than them, they can attack and even kill great whites.

No way! But they do eat small OTHER birds and their eggs. :)

the 5 we have, plus ability to detect microscopic electrical pulses, and ability to detect changes in water pressure

no only salties or salt water crocodiles can swim for a very long time without coming up

port jackson sharks eat reef dwelling creatures such as crabs oysters and sea snails

Census taking for sea horses is an impossible task. The best that you can hope for is a capture-recapture exercise.

It's rare that a shark will eat you without smelling your blood. Sharks are attracted to the smell of blood, and unfortunatley can smell it from 5 miles. They will probably circle you for a while before eating you. A shark would go for your torso first and rag you about until it knows you are dead.. After that, the shark would pick of bits of flesh at random leaving nothing behind.

it cant happen alligators require a freshwater lake and much humidity to survive. tigers are used to very dry climate the climate change wouldn't kill it, but it would shorten the tigers life span significantly

Yes, we have a 55 gallon tank with both, they seem to be doing just fine. Trick is to have lots of hiding places, i.e plants, and castles with holes in them to go in and out of.

competition for food

Tiger sharks usually grow to a length of 5.5 meters, however, assumably they may sometimes even grow to a size of more than 7 meters. Their maximum age can only be estimated, but they can definitely reach a minimum age of 12 years.

If you mean biting down force, it is 1000 pounds.

The fish that follow sharks and eat the scraps of a kill could be any fish looking for an easy meal. The fish that latch on to sharks and eat parasites are called remora (plral Remora or remoras). They are part of a symbiotic relationship in which the shark gets rid of parasites and the remora gets a meal.

7-10

10 to 82

Tiger sharks are usually found near temerate and tropical seas.

A sand tiger can live up to 7 in a aquarium and 10 years or even 15 in the ocean but living to 15 is very unlikley for sand tigers.