A multi-colored 3D mural of a giant bird, dating back 4,000 years, has been found at the Huaca Yolanda site in Peru's ...

Beneath the highest tree canopy lies the forest understory—a woodland habitat of ground cover plants, vines, shrubs and small trees. With limited sunlight and plenty of predators, you might think ...

Discover more about the special animals that each of the 50 states chose, their conservation status, and their significance.

Tighten the face with greater details, adding a light source and highlights. Line direction, stroke weight, texture and colour can bring a lot of personality to the work. Customised line brushes are ...

From Andrew Bird’s treasured Gezelligheid series at Fourth Presbyterian Church to the ultimate nightmare before Christmas ...

The study of bird ecology and conservation has become increasingly important as birds represent one of the most threatened animal groups globally. According ...