Yellow-rumped cacique
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The yellow-rumped cacique is a passerine bird in the New World family Icteridae. It breeds in much of northern South America from Panama and Trinidad south to Peru, Bolivia and central Brazil. However
The yellow vent
Nesting in Peru
Yellow-rumped cacique nest
Binomial nomenclature
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In taxonomy, binomial nomenclature, also called binary nomenclature, though a formal system of naming species of living things by giving each a name composed of two parts, both of which use Latin gram
Orcinus orca, the orca or the killer whale
Echinopsis pachanoi, the San Pedro cactus
Carl Linnaeus (1707–1778), a Swedish botanist, physician, and zoologist, invented the modern system of binomial nomenclature.
The bacterium Escherichia coli, commonly shortened to E. coli