No, Sharks will not eat porcupine fish.
It technically could, but an anaconda would never eat a porcupine.
The porcupine fish does not eat plants. Instead, the porcupine fish eats shellfish like clams, oysters, or mussels.
If ants are insects, then yes, they do eat ants. Well, since the African porcupine is an omnivore and the North American porcupine is a herbivore, only the African porcupine would eat ants and other insects. In fact, the insect is the only animal an African porcupine eats.
A common porcupine is a herbivore. They eat leaves, herbs, twigs, green plants (live clover), and in the winter they sometimes eat bark. It varies with what kind of porcupine you have.
A porcupine puffer fish eats molluscs, coral,and crustacians.
What foods do porquipines eat
The north American porcupine eats a variety of foods. They are herbivores and eat berries, twigs, and other vegetation. The north American porcupine forages on the group for food and eats what is available in the area where it lives.
Amazingly, yes, you can eat porcupine. Dr. Sanjay Gupta sometime ago met a family that eats porcupine all the time and it is their favorite meat. You can go to http://ac360.blogs.cnn.com/2008/06/13/whats-for-dinner-porcupine/ to read the story. :)
At night, the porcupine fish searches for hard-shelled sea urchins, snails and crabs. Sometimes they will also eat sea jellies.
The Outback Deli restaurant in Hughenden is the best place to eat near Porcupine Gorge , Nth Queensland
It eats plants and bugs