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Research itineraries

In the name of tradition por

Retrospect

Brazil's first fossils were believed to be from monsters por

Paleontology

Fossilized feces contain traces of parasites that can still infect animals por

More Notes

Biodiversity

Hurricane decimates pollinating hummingbirds por

Botany

Thornless cactus lives in a burrow por

Indicators

Scientific output declining in Brazil por