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Hummingbird evolution soared after they invaded South America 22 million years ago
Hummingbird evolution soared after they invaded South America 22 million years ago
2014/4/3
The National Science Foundation (NSF) is an independent federal agency that supports fundamental research and education across all fields of science and engineering. In fiscal year (FY) 2014, its budg...
A survey of freshwater annelids in the Peruvian Amazon, South America
clitellate leech glossiphoniid oligochaete Pacaya River
2009/6/3
A floating meadow habitat within the Pacaya-Samiria National Reserve (Loreto, Peru, South America) was sampled for
annelids during September, 2002 as part of a multidisciplinary effort aimed at docum...