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 classical period of Ancient Greece corresponds to most of the 5th and 4th centuries BC, in particular, from the fall of the Athenian tyranny in 510 BC to the death of Alexander the Great in 323 BC. In 510, Spartan troops helped the Athenians overthrow the tyrant Hippias, son of Peisistratos.