California Polytechnic University (Cal Poly)

California Polytechnic University (Cal Poly)

View of Ilhéu de Baixo ou da Cal island off the coast of the Portuguese Atlantic island of Porto Santo.

View of Ilhéu de Baixo ou da Cal island off the coast of the Portuguese Atlantic island of Porto Santo.

Giant redwood trees along Cal Barrel Road in Prairie Creek Redwoods State Park, California.

Ferns and redwood trees; Cal Barrel Road, Prairie Creek Redwoods State Park, California.

Redwoods and sword ferns; Cal Barrel Road, Prairie Creek Redwoods State Park, California.

llheu de Baixo ou da Cal Island, Porto Santo, near Madeira, Portugal

Ilheu de Baixo ou da Cal Island, Porto Santo, near Madeira, Portugal

Woman photographs with photo mobile phone

Woman photographs with photo mobile phone

Stormy sky and the repeating view of the cement columns under the iconic Scripps Pier in the Pacific Ocean near San Diego; La Jolla, San Diego County, California, United States of America

The long expanse of the iconic Scripps Pier in the Pacific Ocean near San Diego on a grey day; La Jolla, San Diego County, California, United States of America

Entrance to the Cretacic Park by Cal Orck'o, Chuquisaca Department, Bolivia

Entrance to the Cretacic Park by Cal Orck'o, Chuquisaca Department, Bolivia

Entrance to the Cretacic Park by Cal Orck'o, Chuquisaca Department, Bolivia

Mobula ray is jumps out of the water. Mexico. Sea of Cortez. Cal.