A morning's berry harvest from West Philadelphia's Ogden Orchard includes raspberries, gooseberries, currants, goumis and mulberries. Courtesy of Philadelphia Orchard Project hide caption

itoggle caption Courtesy of Philadelphia Orchard Project

One of Dole Packaged Food's frozen fruit options. Over the years, frozen fruit companies have adjusted packaging to make it flashier and more colorful, and also put their products in stand-up bags, says Wall Street Journal reporter, Sarah Nassauer. Dole.com hide caption

itoggle caption Dole.com

Rotten, fermented fruit has some nutritional value, and may have looked pretty good to our hungry ancient ancestors. Evolving the ability to metabolize the alcohol in fermented fruit may have helped us adapt to a changing climate 10 million years ago, research suggests. iStockphoto hide caption

itoggle caption iStockphoto

Roasted pineapple Alan Richardson /Houghton Mifflin Harcourt hide caption

itoggle caption Alan Richardson /Houghton Mifflin Harcourt

A species of peach related to the 7,500-year-old pits found in China recently (left), and today's more modern versions (right). Courtesy of Jose Chaparro/University of Florida hide caption

itoggle caption Courtesy of Jose Chaparro/University of Florida

The Maiden Blush, Chenango Strawberry and Duchess of Oldenburg are heirloom apples found in old orchards across Colorado, which was once a major apple-producing state. Adalyn Schuenemeyer /Montezuma Orchard Restoration Project hide caption

itoggle caption Adalyn Schuenemeyer /Montezuma Orchard Restoration Project