Videos

Orca uses unusual technique to hunt the world’s largest fish

Armadillos: Nature’s Armoured Curiosities

The habit of sleeping without clothing raise questions about its effects on health and overall well-being

Boy dies in sleep following head injury at school, father expresses grief: ‘I put him to bed and he never awoke’

The growing presence of sharks in the waters surrounding the Alcatrazes Archipelago in São Paulo