the desert fox eats papyrus and it is native to Egypt
There are two answers. The rabbit is the main problem, as it eats the vegetation which is the food source for native animals. The fox is also a major problem for Australia's native animals, though it does not cause the same damage as rabbits do to native plants.
The tiny musky rat-kangaroo of Australia is one rainforest animal that eats fungus.
Foxes are introduced to Australia - there is no species native to the country. And, unfortunately, nothing eats them except for birds of prey.
The koala is well known as an Australian animal which eats eucalyptus leaves almost exclusively.Two other small native Australian animals also eat eucalyptus leaves: the greater glider and the ringtail possumare also capable of existing solely on gum leaves.
I know for a fact that in Chile it's the El Chupacabra beast... Australia? Meh.
Many animals eat the papyrus plant. For example, the desert fox eats papyrus. The desert fox is native to Egypt.
There are three species of eagle that are native to Australia, the wedge-tailed eagle, white-bellied sea-eagle, and the little eagle. For each species the adults are avian apex predators and have no natural predators but must defend their eggs and nestlings against nest predators such ascorvids, currawongs, and other eagles. The biggest threat to each of the specifies is humanity.
An animal that eats plants is called a Herbivore. A carnivore is an animal that eats meat.
bigger fish, water snakes, and the fully grown native species in the Great Lakes
None. Every animal either eats plants, or eats another animal that eats plants, or eats another animal that eats another animal that eats plants.
An omnivore is an animal that eats both plants and meat. A carnivore is an animal that just eats meat. A herbivore is an animal that eats just plants.