African Wild Dog (Lycaon pictus) (Popularity: )

Facts about physical traits, habitat, diet, and reproduction. Includes a photo.
Category: Science\Biology\Flora and Fauna\Animalia

Philadelphia Zoo (Popularity: )

1800 animals. America's first zoo. General information, program and event summary, a complete list of ...
Category: Science\Institutions\Zoos and Aquariums\North America

The World of Escher (Popularity: )

The web site to explore the great M.C. Escher artworks. Each image has commentary and ...
Category: Science\Math\Geometry\Sculpture and Art

Tiling Plain and Fancy (Popularity: )

Tiling from the mathematical and historical viewpoint by Steve Edwards. Provides a number of examples ...
Category: Science\Math\Recreations\Tessellations

Sir Roger Penrose (Popularity: )

A article about him and his interests and contributions to recreational mathematics.
Category: Science\Math\Recreations

Temple Orientation and Heliacal Stars (Popularity: )

Orientation of Greek and Egyptian temples and the role of astronomy in the setting of ...
Category: Science\Social Sciences\Archaeology\Topics

The Halcyon Cosmopolitan Entertainment (Popularity: )

Humanistic, Transpersonal and Quantum Psychology list of links.
Category: Science\Social Sciences\Psychology\Humanistic