Unanswered | Answered


Parent Category: Saltwater Fish
When many think of sharks, they think of the movie Jaws or a dangerous man-eating fish. In reality, sharks is a large group of fish that includes very small to much larger fish. Some can be harmful to man and others are harmless. To delve into this interesting and diverse group of cartilaginous saltwater fish that have sharp teeth and a bad reputation, ask your questions in this category.
What cultural expectations and values does cisneros reveal
Yes. The three most dangerous sharks can be found in the  Mediterranean* sea.  Dangerous sharks found:   Great White  Tiger shark  Bull shark  Blacktip shark  Three species of hammerheads  Shortfin mako shark  
Changes in the environment, such as temperature, lack of food or  stronger currents can cause sharks to adapt.
the water type the food supply
this is a common misunderstanding. There has been rumors about  people getting sick after eating shark and swordfish, but there is  no real toxin in either species. Thats why they are just rumors
you are more likely to get killed by a coconut then a shark most shark attacks are non fatal
it is filled with all kinds of air that can be found underwater.....
Most fish exchange gases using  gills on either side of the  pharynx (throat). Gills are tissues which consist of cloth and  fabric structures called  filaments. These filaments have many functions including the  transfer of ions and water, as well as the exchange of oxygen,  carbon dioxide...
Usually the mother protects it until a certain age then leave them,  though when they're taking care of them the mothers will  practically do anything to save the baby.
A recent megalodon tooth was found off the coast of hawaii and it  weighed in at 2 lbs based on all megalodon tooth findings the  average is about 1.5 lbs
shark teeth are useful to shark because it helps them catch their  predator or hunter.
because it attarcks them and they think it is food and then it  comes to you
When the baby sharks is in the moms stomach, sometimes they eat  there siblings.
The smell of dead sharks.
A very large shark (Cetorhinus maximus) that measures up to about 12 meters (40 feet) in length, feeds on plankton, and often floats near the surface of water. . For the source and more detailed information concerning your request, click on the related links section indicated below.
3 jaw but that is hard because both are good
sharks actually attack men more than women because the men are  always surfing.   the women appear to be attacked more because of hollywood's movies.  hollywood always makes women the victims because they are supposed  to be more "delicate".
To swim, hunt, eat, and reproduce.
  Over 660 pounds. ^.^
mostly they are smooth but sometimes they are rough or bumpy.
If you ask me, I wouldn't kill a dogfish at all. I'm sorry, but I won't answer this. I would not want to learn how to kill one. My answer is catch and release.
Herd the fish into a wall. 
Sharks are ruthless carnivores and will go after pretty much  anything live beneath the water, they do not see a stingray, they  see a thanksgiving platter!
100 shark attacks a year, 10 of which result to human death. 50-75 Only a few people are killed by sharks each year with a max of 10.More people die because of car accidents than they die because ofsharks. You have a higher chance of being killed by a coconut or avending machine (falling on you) So...
Yes, bull sharks live in saltwater. They are found in warmer  regions.
there is no such things.
fish, squid, octopus, crustaceans, and other sharks. Stingrays are a favorite.
Killer whales, Seals, Cod, Red Hake, Goosefish, and other Spiny Dogfish Sharks have been known to eat the Spiny Dogfish Shark.
Sharks do not spend a part of their life as plants, nor vice-versa.  Plants cannot turn into animals, or vice-versa. There is no passage  permitted along the border between the two kingdoms.
The vertebrate body is adapted for speed of movement as well as  great strength. This is mainly supported by the presence of the  backbone that coordinates most skeletal muscles.
The second largest shark species in the world is the Basking shark (Cetorhinus maximus). The largest shark species is the Whale shark (Rhincodon typus), so the second 'biggest shark' is probably also a whale shark!
the heat temperature
Yes there not maybe is not nnot probably not .........there
Killer Whales often hunt in packs. Killer whales probably tended to be bigger then they are today. Though they would not of needed to be in order to defeated the largest of Megalodon. Is some tactics such as latching onto the fins to manipulate path and tire Megalodon while the others ate away at...
Fish breathe with gills. By the way, whales do not. They breathe  air, because they are mammals.
There really is no right or wrong answer. You just have to have a dive certificate, and pass some courses. I'm no expert on the subject, but I do know a lot about sharks. If you want to contact me you can reach me a sharklover14@yahoo.com.
Sharks are not in the same group as bony fish; they have cartilaginous skeletons. (I.e.: not true bones.)
I would be scared of sharks anywhere
Manta at Seaworld opened on May 22, 2009 so it was probably built  one or two years before it opened
No. Their brains are very large and complex compared to most fish and some captive sharks have been trained to distiguish different colors and press buttons with their snouts. I totally agree. Along with being an author, I'm a shark biologest, and that is totally true. so if that's what you meant...
  What zone does a whale shark live in ? If there is no answer, then please list different websites I could go to.
Most sharks live in tropical like climates but their pretty much  all over the world.
the cookie cutter shark lives in the deep ocean with many other  sharks which can help feed itself
an oviparous shark is a shark that lays eggs.
lots of people think they live in salt water but they live anywhere  in the world so be careful.
Whale sharks are filter feeders, and wouldn't be able to eat a gray  whale unless it's been ground up first.
Humans and larger sharks will eat gray reef sharks.
probably because they evolved that way 400 million years ago. if you think about it, alligators, lizards, geckos, and sharks all lived many millions of years ago. they are all meat-eaters. i guess it was the best way to evolve.
These two sharks have very different hunting strategies. The Gray Reef shark (Carcharhinus amblyrhynchos) eats fish and small squid and gets them by "typical" hunting - chasing small fish at night. They live in coral reef and shoal habitats, whereas the megamouth (Megachasma pelagios) lives in...
A shark will generally treat a human with passive curiosity, unless  you're floundering around splashing--then they may mistake you for  a seal then and take a nibble or two from you. If you have a open  wound in the water, the interaction will be aggressive on the part  of the shark.
They are slowly decreasing in number but as of now, approximately1000-1500 Grey Nurses are left in Eastern Australia.
A Shark can't eat a boat, unless it's a very strange boat madeout of meat. . Sharks can't digest The materials boats are usually made of. . Sharks might try to bite into a boat for one reason or Another.But biting isn't eating.
  The Candiru http://en.wikipedia.org/wiki/Candir%C3%BA -Dane
They aren't, yet. IUCN lists them as "near threatened."
They herd the fish against a reef wall, so the fish are cornered.
They seem to prefer waters with a temperature of 15-22°C although the range in which it has been recorded varies from 4-27°C. Records of white sharks show them to inhabit Australia, New Zealand, South Africa, the Mediterranean and Red Seas, northern coasts of France and Spain, Portugal, the North...
Etmopterus perryi ( dwarf lantern shark )
Stop pollution, spread the word, tell friends and family what you're doing. These are only a few ideas, if you want more you can contact me at sharklover14@yahoo.com.
same reason you might get excited (hungry) if you smelled steak grilling. but lets say you don't like chicken but steak is your favorite. if you were blindfolded and had to do a taste test you could tell them apart right? same with sharks they can't see well so they taste test. we taste different...
The langosta is another name for the Caribbean spiny lobster. It is  preyed upon by many creatures including sharks, groupers, octopi  and humans.
Megalodon it's mouth is bigger and better to eat the killer whaleand it depends on the animal's strength.
They have bilateral body symmetry
Yes, it's possible. They can't get bone cancer though, because they don't have bones (just cartilage).
Ask your mum because I saw her and Mobeydick in bed last night.
The dwarf shark is about the size of your hand.
Great white sharks have been reported to have made the most attacks, followed by tiger sharks and bull sharks. Much less frequently, oceanic whitetip sharks, mako sharks, blacktip sharks, lemon sharks and blue sharks have also been involved in attacks on humans.
blue sharks are being killed for their fins. annually about 11,000,000 are being killed
Nothing if we then went in the water we would be claimed as sharks and nothing can attack us
They are polluting the water that the sharks swim in.They pollute the fish that the sharks eat and makes the shark sick and it could die.
Some sharks can be scared of orcas, but orcas arent really whales,some sharks CAN be scared, not many though, so your answer is yes,some are
The vacume is only 72 years old. That's very young!
the largest great white shark ever caught on a rod & reel was 2664 lbs.
They do not :)
a game shark is $30.00 or so if you get one one eBay it will be about $25.00
Probably, a close relative, the basking shark, can.   They can't because they are too big. They are the worlds biggest  fish.
Sharks do not have eyelids, so they must sleep leaving their eyesopen. What they do have is a translucent "nictating membrane" thatcovers the eyeball right before the shark bites its prey. Sharksmay 'turn off' one side of their brain when they go into a deepresting cycle, similar to dolphins. ....
In the small town of Gansbaai -- about a 2.5-hour drive from Cape Town along the east (Indian Ocean) coast -- you can go underwater in a cage to see the shark known as the Great White.   It is also possible to float in a cage in a shark tank with ragged tooth sharks at uShaka Marine World in...
A shark will eat anything that it can catch, though this will beprimarly fish. They are opportunistic feeders. They will eat fish,sea mammals (seals, dolphins, porpoises, etc.); great whites arepartial to already dead whale. A shark will eat other mammals thatare easy to catch.
Sharks are carnivores which mean they primarily eat meat. Theirdiet can consist of different kinds of meat. Most sharks eat fishbut larger sharks may eat seals, and other marine mammals. Seaturtles, baby whales and dolphins, larger types of fish and evensquid can be found in a shark's diet. And no,...
All told, 21,480 American nurses served during the First World War,  and approximately 10,000 of them served in an overseas capacity.  The United States Army Nurse Corps was created in 1901.
Hammerheads can be from 6ft long to 18ft long!!!