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Sharks
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.
5,520 Questions
How long has a white shark been in captivity?
To get you started - the San Diego Aquarium (California) had a female on display for a few weeks in the 1980's or early 90's, but had to release it because it would not feed and was going to die. White sharks are not held in captivity.
What store can you find shark boy and lava girl the movie?
Internet??
Blockbuster
Netfllix
Maybe Walmart
Where can one purchase The Shark steam cleaner?
You can purchase The Shark steam cleaner on their website, Macy's, Ebay, Amazon, Bed Bath and Beyond, Target, Sears, and Lowes. There are so many places that sell The Shark, it shouldn't be too hard to find!
What is the difference between fish and sharks?
sharks - have rows of teeth, no scales, can't stop swimming & can't swim backwards, need constant water flow over gills, cartilage - no bone, oily liver instead of a swim bladder, can sense electricity (ex:heart beat) & vibrations in water, gill slits - no gill cover, eggs fertilized inside females body.
fish - 1 set of teeth or none at all, can hover & swim backwards, most are bony, swim bladder, can't sense electricity, covered gill slits, eggs usually fertilized in water.
What is the population of bull sharks?
No one has an accurate measure of ANY existing shark species. Anyone who claims they do is a liar and not a real scientist. As sharks cannot be counted or their populations accurately monitored, population studies are all assumption. Some times you can at least get the trend of increase or decrease right. But, you sure don't know how many of them there are. I will say this much, we rate catch by TONNAGE and the very low catch allowed is in the thousands of tons just in America. Tons on bull shark adults is not a lot of sharks but overall, the catch limits represent at least thousands of sharks and we could catch millions if we wanted to do so.
Ken, the Shark Wrangler, www.sharkwrangler.com
How many divers feel safe swimming with a sharks?
We divers love swimming with sharks... It's scary at first especially without a cage, but respect their space and they'll leave you alone. One useful rule us that in the pacific they are far more likely to attack than in the Indian ocean.why? Because they have no mammalian prey in the Indian ocean so don't seehumans as potential prey.
Humans have not been able to find out when sharks nest. Did you know humans know more about outer space than sea life?
What is urea and how do sharks use it?
well it is what your pee is made out of and Sharks use it to mark their territory
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No. Dolphins are mammals and sharks are fish. You can tell the difference because dolphins have lungs.
Which main characteristics could be used to separate Squalidae shark from Pristiophoridae shark?
The Pristiophoridae are the sawsharks, Squalidae the Dogfish sharks, as the name indicates, the Sawsharks have an elongated and flattened rostrum along the length of which the teeth are distributed where they stick out sideways resembling a saw, Squalids have a more 'typical' shape. In addition the Pristiophorids have long barbels halfway along the length of the rostrum which Squalids lack as well as a caudal fin separated into a distict upper and lower lobe wheras Squalids the caudal fin is a single lobe.
Megalodon, like all fish, were cold blooded. That means that their body and blood temperature are similar to the temperature of their surroundings (in the case of Megalodon it would be the ocean it swam in).
A shark is a fish and a cold-blooded vertebrate. A shark does not have fur, skin or hair, but fine scales called denticles. It breathes through gills rather than lungs, so therefore is a fish and not a mammal, bird or reptile.
Sharks are fish that have a cartilaginous skeleton, gills slits that they breath through, a prominent dorsal fin, and toothlike scales. There are over 470 species of sharks and have a large range in size. The smallest shark is the dwarf lanternshark with a max length of about 8.3 in. The largest is the whale shark (the largest fish in the world) which grows to about 39 feet in length.
Several popular sharks, such as the great white shark, tiger shark, blue shark, mako shark, and the hammerhead shark, are apex predators. They pretty much will eat anything that they come across including seals, fish, humans, and other smaller sharks.
What is the most frightening thing about a shark?
the most frightning thing about a shark it is teeth
their siblings while inside their mothers stomach, and anything they can get once they're out
Yes shark tale is pg 13 it has a little bit of cursing in it.
How long does a baby shark have to stay in their mother's stomach?
how long does a baby shark have to stay in the mothers stomach.
Can you put a shark into a catatonic state?
yes you can indeed send a shark into a catatonic state simply by turning it on its back i hope this answers your question
What is the meaning behind a goblin teasmade?
A Goblin Teasmade is simply a model of tea maker. They were made throughout the 20th century and one can purchase a number of these products from eBay.
What is the yearly precipitation in Alabama?
Average precipitation in Alabama ranges from 54-64 inches per year, depending on the specific location.
What is the Megalodons scientific name?
The scientific name for the megalodon is Carcharodon megalodon.
