some sharks have too high of a mercury content. others flesh is poisonous but more research is needed to know why.
Spinner sharks are typically not considered to be a desirable fish for consumption due to their strong flavor and texture. Additionally, they are known to carry higher levels of heavy metals and toxins, which may pose health risks if consumed. It is generally advised to avoid eating spinner sharks.
Some sharks lay eggs on the bottom of the ocean, called devil's wheelbarrows or mermaid's purses. Most sharks give birth to live young.
Yes. Near the coast of Japan they have found some.
Yes they do. Tiger Sharks are especially known to eat birds, and some observations suggest that they may have a preference for birds.This website has some more information it, plus some pictures:http://www.billcurtsingerphoto.com/page08tigersharks.html
All types of reef sharks are vulnerable when young. Common predators of juvenile reef sharks include other sharks, groupers and many larger fish species. As adults, reef sharks may be preyed upon by much larger sharks, like Hammerheads, Tiger sharks and Silvertip sharks.
The meat of all sharks is edible.
Great white sharks are quite edible even though they are meat eaters. They are, however, endangered and it is not legal to hunt and eat them.
most people eat only fins
Spinner sharks are typically not considered to be a desirable fish for consumption due to their strong flavor and texture. Additionally, they are known to carry higher levels of heavy metals and toxins, which may pose health risks if consumed. It is generally advised to avoid eating spinner sharks.
Sharks have a tendency to bit anything they think is edible. Yes, sharks do tend to bit animals who get in their way, especially if they are in a frenzy, stirred up by blood in the water.
Bamboo is edible in some forms.
The reed is not edible, but some species of reed have edible tuberous roots.
some sharks some don't
Yes, and no. There are some passive sharks but there are sharks that are very territorial.
the prolem is some sharks eat other sharks
well... SHARKS!!
because some sharks are different. most sharks give live birth and only about 40% of sharks lay eggs and there is 400 species of sharks.