In sura Al-Maida the following have been described as halal for the Muslims:
Halal: The animals of grazing livestock except for that which is recited to you [in this Qur'an] - hunting not being permitted while you are in the state of ihram. Good foods and [game caught by] what you have trained of hunting animals (Like dogs and hawks etc) which you train as Allah has taught you. So eat of what they catch for you, and mention the name of Allah upon it, and fear Allah . Good foods have been made lawful, and the food of those who were given the Scripture (Jews and Christians) is lawful for you and your food is lawful for them. And [lawful in marriage are] chaste women from among the believers and chaste women from among those who were given the Scripture before you, when you have given them their due compensation, desiring chastity, not unlawful sexual intercourse or taking [secret] lovers.
Porcupine is not halal for Muslims.
No, it is not permissible for Muslims to consume non-halal meat.
Fish and all sea food types are allowed (halal) for Muslims to eat.
Yes, it is absolutely halal here.
Yes
Yes
halal is when the muslims pray and then kill the animal to eat it.
Halal or Lawful means the foods which the Muslims are permitted to eat.
Muslims do not eat halal for scientific reasons; they do it because God commanded that they eat this way.
The Muslims rule for food are (halal & haram)
All fish and sea food types are halal and are allowed for Muslims to eat unless any of them proved to be poisonous.
The Muslims eat only Halal food.