How many cubs does a jaguar have?
Scientists use technology to measure the birth rate of jaguars in the Pantanal
Maternal hormones affect brain areas that control hunger and satiety in the fetus
Studies suggest that metabolism can be programmed from gestation, leading to obesity and diabetes
The ice age in the brazilian pampas
Fossils such as a tibia of a giant sloth, which can measure 60 centimeters, catch the eye amongst the shells on Concheiros beach in the state of Rio Grande do Sul