The major industries found in Oregon are agriculture, fisheries, the timber industry, technology, and tourism. The state is the leading producer of hazelnuts. Hay, barley, vegetables, cherries, apples, sugarbeets, melons, and wine grapes are also grown. Ocean fisheries are well developed in Oregon. Oysters, mussels, clams, salmon, halibut, cod, crabs, and shrimp are among the top seafood that is harvested. Salmon fishing is one of the largest industries in the world. Due to the dense conifer forests, the state is the leading supplier of wood and wood products. Multinational giants like Google, Facebook, and Amazon have established data centers in Oregon due to cheap power and the cool climate that reduces cooling costs. Tourism is also one of the biggest industries in Oregon due to its abundance of natural scenic beauty. Many film shoots were carried out in Oregon, and notable ones amongst them include: Animal House, Free Willy, Kindergarten Cop, One Flew Over the Cuckoo's Nest, and The General.