Other crops include sorghum, beans, mangos, oranges, avocados and squash. This includes grapes, cherries, blueberries, blackberries, figs, pomegranates, tomatoes, avocados, lemons and limes. The principle crops are corn, sorghum, squash, tomatoes, chickpeas, avocados, mangos and plums. The Totonacs ate fruit, most notably zapotes, guavas, papayas, plantains and avocados. The island is abundant in cassava, bananas, mangoes, soursop, avocados, oranges, taro, and vanilla. Apples, pears, peaches, kiwifruits, avocados, and plums are major exports. Agricultural production includes animal feed, barley, beans, corn, wheat, avocados, peaches and cactus fruit. They also used seeds from quinoa, supplementing their diet with peppers, tomatoes, and avocados. Also included are savoury fruits such as avocados and tomatoes. They may also benefit strawberries, watermelons, citrus, avocados, lychees, and many others. Agricultural development of citrus fruits, avocados and olives soon changed the landscape. Some fruits, such as avocados, kiwifruit and grapes, also contain vitamin K. In California, fox squirrels feed on English walnuts ("J. regia"), oranges, avocados, strawberries, and tomatoes. Galactose is found in dairy products, avocados, sugar beets, other gums and mucilages. Many popular California dishes integrate avocados and/or guacamole.