The olivaceous elaenia is a species of bird in subfamily Elaeniinae of family Tyrannidae, the tyrant flycatchers. It is found in Argentina, Brazil, Paraguay, and Uruguay.
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Select a tracking region above to ping the eBird database and reveal live hotspots for the Olivaceous Elaenia.
Low-Light Telephoto Systems
Identifying specific features of the Olivaceous Elaenia requires high-contrast magnification. Check out the top-rated 8x42 optics.
