Species names in all available languages
Language | Common name |
---|---|
Asturian | ñandñ |
Bulgarian | Голямо нанду |
Catalan | nyandú comú |
Croatian | veliki nandu |
Czech | nandu pampový |
Danish | Nandu |
Dutch | Nandoe |
English | Greater Rhea |
English (United States) | Greater Rhea |
French | Nandou d'Amérique |
French (France) | Nandou d'Amérique |
German | Nandu |
Greek | Ρέα |
Icelandic | Nandúi |
Japanese | レア |
Norwegian | stornandu |
Polish | nandu szare |
Portuguese (Brazil) | ema |
Portuguese (Portugal) | Nandú-grande |
Russian | Нанду |
Serbian | Veliki nandu |
Slovak | nandu pampový |
Slovenian | Navadni nandu |
Spanish | Ñandú Común |
Spanish (Argentina) | Ñandú |
Spanish (Chile) | Greater Rhea |
Spanish (Paraguay) | Ñandu |
Spanish (Spain) | Ñandú común |
Spanish (Uruguay) | Ñandú |
Swedish | större nandu |
Turkish | Büyük Rea |
Ukrainian | Нанду великий |
Greater Rhea Rhea americana
Version: 1.0 — Published July 23, 2010
Sounds and Vocal Behavior
Vocalizations
Young rhea chicks employ several context-specific calls, but lose most vocal capabilities by the age of seven weeks. As the trachea grows, the internal tympanic membranes intrude less into the bronchial passages, contributing to the deterioration and ultimate silencing of the adult rhea's voice (Beaver 1978).
Adult rheas are mostly silent. During breeding the male gives a low-pitched, two noted boom or roar, which can be heard for up to 1 km (Sick 1993). An alarm call is a "hoarse grunt" (Sick 1993).
For a representative audio recording with sonogram, see audio
Nonvocal Sounds
Greater Rhea chicks frequently vocalize (see Vocalizations); the adult male responds with "light bill snapping" (Sick 1993).