Lionfish are one of the most visually striking ocean creatures, and drawing them is a great way to practice flowing fins, ...

Orcas are one of the most recognizable ocean animals, and learning how to draw an orca is a great way to practice smooth form, balance, and bold contrast. This tutorial walks you through a step by ...

Decades ago, India’s tigers were on the brink of extinction. Slowly, their numbers have rebounded. But that ecological success has prompted a dire problem—and a race to save many of them from genetic ...

In his new National Geographic series Pole to Pole, the actor ventures deep into the Amazon in search of creatures whose ...