Anyone who has been on a safari in Southern Africa has probably heard of the Big Five. But did you know that the Pantanal has its own Big Five? What’s more, all of them can be sighted at Caiman – a private natural heritage reserve in the Pantanal, Brazil.
The term originated in the African savannas in the 19th century, where it was used to describe the animals considered the most difficult to hunt. Today, it refers to the iconic species most people dream of seeing in the wild.
In the Pantanal, there is still some debate as to which species make up its Big Five. At Caiman, they consider the jaguar, the giant anteater, the tapir, the marsh deer, and the capybara to be the biome’s true icons. And what makes it even more special? All five are among the nearly 500 species already sighted in their ecological refuge.
To inspire you on future adventures across our 53,000 hectares dedicated to conservation, we’ll introduce each of them:
The Jaguar
Thanks to the well-preserved territory and partnership with Onçafari, which has maintained a permanent base on the farm for over 15 years, jaguars reign supreme here.
Throughout this journey, you will witness remarkable stories: animals becoming grandparents, returning to the wild for the very first time, recovering after fires, and many other milestones that reflect Caimans commitment to their conservation.
This iconic mammal, a symbol of strength, leaves a lasting impression with every sighting – whether through its deep purr, confident stride, or the striking beauty of its coat. Did you know that every jaguar has a unique pattern of spots? Much like fingerprints, these markings make it possible to recognise each animal individually.

The Giant anteater
Anyone who encounters a giant anteater never forgets it. With its almost prehistoric appearance and slow, distinctive gait, this mammal is considered one of the Pantanal’s most fascinating species. Its behavior is equally remarkable: every single day, giant anteaters consume thousands of termites and ants.
Recently, the “Instituto Tamanduá” inaugurated its base at Caiman, allowing research and conservation efforts focused on the giant anteater and other xenarthra species to advance even further.

The Tapir
They are the largest land mammals in South America, often known as the gardeners of the forest. Forever roaming, tapirs travel great distances dispersing the seeds of the fruits they consume along the way, playing a vital role in maintaining the balance of our ecosystem.

The Marsh deer
They thrive in wetlands and, during the wet season, often cross our fields, captivating everyone with their beauty and elegance. The males, with their impressive antlers and weighing up to 130 kilos, are especially striking. Herbivorous by nature, the largest deer species in South America is constantly searching for grasses.

The Capybara
The world’s largest rodent may have become a recent global sensation, but here in the Pantanal, capybaras have always been beloved. Living in groups, they are exceptional swimmers – equipped with a membrane between their toes that allows them to glide effortlessly through the water. Water also serves as one of their main defenses against predators. And one thing is certain: whenever a mother capybara is sighted on safaris with her baby by her side, no one can resist their charm.
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