Nature & Environment
Brazil's Ecosystems
Brazil is the most biodiverse country on Earth — by far. No other country hosts as many plant and animal species. The main ecosystems:
Amazon Rainforest
60% of the entire Amazon Rainforest is in Brazil — 3.4 million km², an area ten times the size of Germany. The Amazon produces 20% of the world's oxygen (the "lungs of the Earth"), stores 150–200 billion tons of CO₂, and influences the climate of the entire planet. The biodiversity is unimaginable: On a single hectare of rainforest, there are more tree species than in all of Europe.
Pantanal
The largest tropical wetland on Earth (150,000 km²) at the border with Bolivia and Paraguay. In the rainy season (Nov–Mar), up to 80% of the Pantanal is flooded. In the dry season (May–Sep), animals concentrate at the remaining waterholes — the best time for wildlife observations.
Mata Atlântica (Atlantic Rainforest)
This rainforest once covered the entire east coast of Brazil. Today, only 12% remains — but these 12% host over 20,000 plant species, 8,000 of which are endemic (found nowhere else!). The Atlantic Rainforest has a higher species density per area than the Amazon. Remnants can be found in the Tijuca National Park in Rio, on the Serra da Mantiqueira, and in the south.
Cerrado
The Brazilian savanna — the second-largest ecosystem in Brazil (2 million km²). Often overlooked but ecologically extremely important: 5% of all species worldwide live here. The Cerrado is the "upside-down world": The trees have deep roots and twisted trunks to withstand regular fires. Unfortunately, the Cerrado is being deforested faster than the Amazon — for soy and beef.
Beaches & Coastline
Brazil's 7,491 kilometers of coastline include over 2,000 beaches — from the tropical palm beaches of the northeast to the surf paradises of the south and the secluded islands like Fernando de Noronha and Abrolhos (a marine reserve with humpback whales from Jul–Nov).
Wildlife Highlights
| Animal | Where | Best Time |
|---|---|---|
| Jaguar | Pantanal (Porto Jofre) | Jul–Oct |
| Pink River Dolphins | Amazon (Manaus) | Year-round |
| Humpback Whales | Abrolhos / Bahia Coast | Jul–Nov |
| Sea Turtles | Fernando de Noronha, Praia do Forte | Dec–Jun (Nesting Season) |
| Hyacinth Macaws | Pantanal | Year-round |
| Maned Wolf | Cerrado (Serra da Canastra) | May–Sep |
| Giant Otters | Pantanal, Amazon | May–Sep |
| Toucans | Pantanal, Mata Atlântica | Year-round |