Cereal leaf beetle in 33.3% of fields in southern Alberta. Locally, adults spread to the exterior of fields during their overwinter. Larvae tend to stay on the outside of crop fields, but are also found in the center. Local populations are never homogenously distributed, hotspots and empty places occur in each field. "O. melanopus" consumes nearly all cereal crops, but has a strong affinity for oats, barley, and rye, and its favorite host is wheat. Alternatives are corn, sorghum, and sudangrass for adults, and wild oats, quackgrass, timothy, canary grass, reed canary grass, annual and perennial ryegrass, foxtail, orchard grass, wild rye, smooth
Nesquik (cereal) has greatly benefited import stores, websites, and companies. These companies are able to sell Nesquik Cereal at a much higher price than its original price because the cereal cannot be easily obtained in the US and is no longer officially sold there. It is uncertain if Nestlé shall bring this product back to the United States, though many have pressured it to do so. Cereal Partners typically advertises Nesquik Cereal more aggressively in large markets. However, wherever it is marketed it is usually on children's television channels. Nesquik Cereal advertisements are heavily marketed towards children, though there have been several