The emu is not in need of protection. They are found in abundance throughout mainland Australia, from coastal areas to Alpine areas, to grasslands and semi-arid areas, and even the outskirts of urban settlements. There are even emu farms, where products from the emu are commercially farmed.
by eating
Roaring to scare predators away, using its tusks, running away or maybe stepping on things.
As a matter of fact, three species of emu are now extinct. The King Island emu (or Black emu), Tasmanian emu and the Kangaroo Island emu (or Dwarf emu) are all extinct as a result of being hunted for food by whalers and sealers in the 19th century. The mainland emu (Dromaius novaehollandiae) is able to defend itself against predators, outrunning them with its high speed, endurance and exceptional ability to turn quickly.
Almost all emu eggs remain safe from predators. The male emu incubates the eggs, and he is a very vigilant guardian, often not eating, drinking, defecating or leaving the nest for weeks on end. The only time he moves is when he stands to turn the eggs.
Of and by itself, none.
they use there stringt to portect its self from an animal in sea
An emu will squat down and slowly lower itself to the ground, with its neck folded in on itself. Although the emu sleeps for a total of about 7 hours a night, it will wake up every 90-120 minutes and rise back into the squatting position.
the crow can protect itself fron predators by summining death to take their souls
A skunk can only protect itself by Spraying a revolting oder from its butt. You might have heard of Sprayed by a skunk sayings. It is the most revolting smell in the world. You do not want to be near it when it try's to defend.
Just like all large birds do, they kick and its not only the force that hurts, its the claws. Also its break. Emus are very fast though and can juke(make a really sharp turn) better than cats.
adaptations of a ribbed mussel are its color to camouflage itself from predators and its hard shell also to protect itself from predators
It protects itself