Zoology
Paleontology

Animals of Paraná
Fossils indicate the existence of fauna that lived 40 million years ago
Evolution

A silent call
Brachycephalus froglets, from the Atlantic Forest, don't hear their own calls
By Redação
Zoology

Retroactive epidemiology
Study of tadpoles preserved identifies fungus responsible for die-off
Ethology

How capuchin monkeys break open cashew nuts
Capuchin monkeys have special technique to break open cashew nuts
By Redação
MARINE BIOLOGY

Perfect match
Algae were already living in symbiosis with corals 210 million years ago
By André Julião
ORNITHOLOGY

The birdcage that saves
Saved from extinction, the Alagoas Curassow will be reintroduced into the wild
migrations

Like birds, insects migrate with the seasons
About 3.5 trillion insects cross the skies of United Kingdom every year
By Redação
Biodiversity

Jaguar roams 2.8% of the Atlantic Forest
Researchers estimate that jaguars occupies 2.8% of the Atlantic Forest
By Redação
Biology

Frog equipped with ant-repellant
A substance allows young to develop inside anthills
By Redação
ECOLOGY

Aquatic America
Habitat degradation could threaten the stability of the largest fish diversity
By André Julião
BIODIVERSITY

Appearances are deceiving
Integrated genetic and ecological studies reveal evolutionary processes
ZOOLOGY

Obama crosses the Atlantic
A flatworm named after a U.S. president is now spreading across Europe
Ambystoma mexicanum

Regenerating salamander
Salamander can completely regenerate parts of its body
By Redação
Paleontology

Two pre-mammals in southern Brazil
Two new species of cynodonts were described in the science literature
By Redação
ZOOLOGY

The foxes of the Americas
Deforestation promotes encounters between different species of foxes
Biogeography

When the ocean was forest
The Atlantic Forest may have occupied the continental shelf in the Ice Age
Batrachochytrium dendrobatidis

Fungus-fighting strategy
Biologists test strategy to exterminate deadly fungus to amphibians
By Redação