This national geographic wallpaper contains
flowerbed, cama de flor, cama de flores, canteiro de flores, flor-cama, calêndula milho, campo calêndula, segetum crisântemo, marigold de milho, marigold de campo, crisântemo segetum, calêndula de milho, calêndula do campo, mosto de são pedro, hypericum tetrapterum, hypericum maculatum, erva de são pedro, hipericum tetrapterum, and erva de s. pedro.
In the Grand Canyon, Woodpeckers store their comida in hollowed out holes in trees, but when a esquilo tries to steal the supply - they defend their stockpile.
Every year, hundreds of thousands of fireflies begin their mating dance in the pine forests of Mexico. Filmmaker Blake Congdon captured this incredible phenomenon as never before seen.
The lungs replenish the body with life-giving oxygen. Learn about the anatomy of the lungs, how the organs make respiration possible, and how they are vulnerable to illnesses.
Archaeologists explored for the first time a 3,500-year-old tomb near Luxor, Egypt. The tomb belonged to a goldsmith and his wife, and includes a crumbling statue of the pair. The family lived during Egypt's 18th Dynasty.