The emu has a pouch in its throat that is part of the bird's windpipe and is used for communication. When the pouch is inflated, the emu can make deep booming, drumming, and grunting sounds. These calls are usually made during courtship and the breeding season, heard up to 1.2 miles (2 kilometers) away!
exists and is an alternate of . Making the world better, one answer at a time. The Greeks were believed to live between 1100 B.C. (in the Greek Dark Ages) and 146 B.C. (the Hellenistic Period). The Greeks were believed to live between 1100 B.C. (in the Greek Dark Ages) and 146 B.C. (the Hellenistic Period).
The term Ancient, or Archaic, Greece refers to the time three centuries before the classical age, between 800 B.C. and 500 B.C.âa relatively sophisticated period in world history. Archaic Greece saw advances in art, poetry and technology, but most of all it was the age in which the polis, or city-state, was invented.The polis became the defining feature of Greek political life for hundreds of years.rchaic Greece saw advances in art, poetry and technology, but most of all it was the age in which the polis, or city-state, was invented. The polis became the defining feature of Greek political life for hundreds of years.