Atlantic Forest
The Bosque Atlántico del Alto Paraná is one of the country's richest forest environments. It contains tall evergreen forest, rivers, wetlands, rare trees and threatened wildlife.
A visual field guide to the forests, dry Chaco, wetlands, rivers and wildlife of Paraguay. Discover jaguars, tapirs, giant anteaters, armadillos, monkeys, birds, ancient trees and landscapes that most travelers never see.
When people imagine South American jungle, they often think of the Amazon. Paraguay is different. Its landscapes form a huge ecological mosaic: Atlantic Forest in the east, the dry and humid Chaco in the west and north, Cerrado savannas, Pantanal wetlands and river forests.
That diversity creates habitats for an extraordinary range of wildlife. The country is home to some of South America's most iconic mammals, including jaguar, puma, tapir and giant anteater, as well as hundreds of bird species and an enormous variety of plants.
*Figures vary depending on classification, inventory and source.
Paraguay's geography is split by the Paraguay River into the western Chaco and the eastern region, where remnants of Atlantic Forest meet Cerrado, grasslands and other habitats. The country also reaches the Pantanal system in the northeast.
The Bosque Atlántico del Alto Paraná is one of the country's richest forest environments. It contains tall evergreen forest, rivers, wetlands, rare trees and threatened wildlife.
A vast dry landscape of thorn forest, scrub, savanna and seasonal water. Despite its harsh climate, it supports jaguars, tapirs, armadillos, giant anteaters and many other species.
A huge wetland system where rivers, flooded grasslands, lagoons, marshes and forests create seasonal habitats for fish, birds and large mammals.
Savanna, grassland, woodland and seasonal vegetation form a transitional landscape with a remarkable diversity of plants, reptiles, birds and mammals.
Paraguay's natural identity comes from transitions. Forest changes into savanna. Rivers create flooded forests. Dry woodland becomes greener after rain. These boundaries are especially important because animals can use several habitat types during the year.
Dense forest, rivers, waterfalls and some of Paraguay's highest biodiversity.
Thorn forests, cacti, quebracho woodland and extreme seasonal conditions.
Seasonally flooded landscapes, palm savannas, forests and wetlands.
Floodplains and aquatic habitats supporting fish, reptiles and birds.
Savanna and woodland mosaic with its own distinctive plant communities.
From the largest predator in the Americas to tiny nocturnal mammals, Paraguay's forests support an impressive range of species. Seeing them in the wild requires patience, suitable habitat and often a local guide.
The jaguar is Paraguay's iconic big cat. It occurs across several ecoregions, including the Chaco and remnants of Atlantic Forest.
Also known locally as mborevi, the lowland tapir is a powerful forest mammal associated with vegetation, rivers and wetlands.
One of South America's most unusual mammals. It uses its long snout and tongue to feed mainly on ants and termites.
A highly adaptable predator that can live in forests, woodland and open landscapes across much of South America.
A beautifully marked small wild cat associated with forest, scrub and dense vegetation. Mostly active from dusk through night.
Coatis are highly active daytime mammals often seen searching the forest floor for fruit, insects and small prey.
The world's largest living rodent is strongly associated with rivers, marshes and wetlands.
Social forest mammals that forage for roots, fruits and other food. Different species occupy different Paraguayan habitats.
The jaguar is the largest feline in the Americas. In Paraguay it has historically occupied several major ecological regions, from Atlantic Forest and wetlands to the Chaco. Today, habitat fragmentation and human pressure make conservation of connected landscapes especially important.
Birdwatching is one of the best ways to experience Paraguay's forests. The Atlantic Forest alone supports more than 400 bird species according to WWF Paraguay.
One of Paraguay's emblematic forest birds and a symbol of the Atlantic Forest.
One of the most powerful eagles in the world, associated with large intact forests.
A threatened parrot associated with Atlantic Forest habitats.
A forest bird found in parts of eastern Paraguay.
A secretive ground-dwelling bird of mature forest.
A characteristic bird of dry woodland and Chaco environments.
Common in open habitats, grasslands and disturbed landscapes.
Large colorful toucans are among the most recognizable birds of the region.
Forests are not simply collections of trees. Their trunks, flowers, fruit, canopy and leaf litter create entire worlds for insects, birds, mammals and microorganisms.
Handroanthus species · The lapacho is one of Paraguay's best-known trees.
Hardwood trees characteristic of Chaco woodland and dry environments.
Ilex paraguariensis · A culturally important plant of eastern Paraguay.
Bursera graveolens · A characteristic tree of dry Chaco landscapes.
Caranday and other palms shape wetlands, savannas and seasonal landscapes.
Forest ecosystems support an enormous variety of epiphytes and flowering plants.
The easiest way to understand Paraguayan wildlife is to divide it by habitat. The same species may be common in one ecosystem and extremely rare in another.
Dense vegetation, leaf litter, fallen trees and fruit create a complex feeding environment.
Predators connect the food web and depend on large, continuous habitats with sufficient prey.
Protected areas are essential for keeping large habitats connected and providing refuge for threatened species.
One of Paraguay's largest protected areas, created to conserve the ecosystems of the Gran Chaco. The park covers about 7,200 km² and contains dry forests, Cerro León and habitat for jaguar, puma, tapir, giant anteater and armadillos.
A major remaining fragment of Alto Paraná Atlantic Forest. The reserve contains rivers, wetlands, forest habitats and documented populations of mammals and hundreds of bird species.
A protected natural area preserving remnants of the Atlantic Forest. Mammals such as coati, deer and monkeys have been recorded, alongside a diverse bird community.
The Paraguay and Paraná river systems shape enormous areas of the country. Seasonal flooding creates wetlands, river forests, lagoons and shallow-water habitats. Fish, reptiles, amphibians and waterbirds all depend on these environments.
These example itineraries are designed around nature and wildlife rather than classic city tourism.
The forest rewards patience. Good wildlife observation is about habitat, weather, tracks, sounds and timing rather than simply searching for animals.
Dawn is often one of the best periods for observing birds and mammals. Temperatures are cooler and animal activity can be higher.
Bird calls, monkeys, insects and movement through vegetation can reveal animals that are impossible to see directly.
Slow movement reduces disturbance and increases your chance of noticing animals before they detect you.
Especially useful for birds, canopy species and animals across wetlands or open Chaco landscapes.
Paraguay's biodiversity is valuable precisely because the remaining natural habitats are increasingly fragmented. Conservation requires protected areas, restoration, responsible production and local participation.
Conversion of natural forest to agricultural and livestock production has been a major driver of habitat loss, especially in different parts of the Atlantic Forest and Chaco.
Even when forest patches remain, roads and land conversion can separate populations and make movement between habitats more difficult.
Hunting pressure can reduce populations of large mammals and alter food webs, especially where enforcement and habitat protection are limited.
Dry conditions and uncontrolled fires can damage forests, savannas and wildlife habitats.
Changes in rainfall, drought and extreme heat can affect water, vegetation and the availability of food for wildlife.
Large predators and wide-ranging mammals require connected landscapes. Ecological corridors can therefore be crucial for long-term survival.
A compact overview of the country's natural diversity. Exact numbers can change as inventories improve and classifications are updated.
| Subject | What to know |
|---|---|
| Country | Paraguay · landlocked South American country between Argentina, Brazil and Bolivia |
| Natural regions | Western Chaco and eastern Paraguay, with several distinct ecoregions and habitat mosaics |
| Atlantic Forest | One of the country's richest forest ecosystems, with major remaining fragments in eastern Paraguay |
| Chaco | Dry and humid landscapes including forests, scrub, savanna and wetlands |
| Pantanal | Seasonally flooded wetland system shared with Brazil and Bolivia |
| Plants | Paraguay has an estimated 5,000-7,000 vascular plant species according to the Natural History Museum |
| Jaguareté | Jaguar · Panthera onca · Paraguay's emblematic large predator |
| Mborevi | Lowland tapir · Tapirus terrestris |
| Jurumi | Giant anteater · Myrmecophaga tridactyla |
| Birdlife | The Atlantic Forest in Paraguay contains more than 400 recorded bird species according to WWF Paraguay |
Forest canopy, rivers, dry woodland, wetlands and open landscapes create completely different visual experiences across Paraguay.
Indicative example prices for the website. They are not live offers and should be replaced with current operator prices before accepting bookings.
Guided introduction to the forest, plants, tracks and common wildlife. Suitable for visitors who want a short nature experience.
A longer wildlife-focused excursion with early departure, multiple habitats and time for birdwatching and mammal observation.
A multi-day nature journey into the Chaco with wildlife observation, night walks, landscapes and protected areas.
A focused birding excursion designed around forest edges, rivers, wetlands and early-morning activity.
A private wildlife expedition focused on tracking signs and exploring suitable jaguar habitat. Sightings are never guaranteed.
Build a personalized nature journey combining Atlantic Forest, Chaco, wetlands, birding and protected areas.
Tell us what you want to see - forests, birds, jaguars, Chaco landscapes, rivers, plants or photography. We can prepare an example nature itinerary for your dates and travel style.
A few important things to understand before planning a nature-focused trip through Paraguay.