spotted-wing drosophila – Drosophila suzukii 2
Spotted-winged drosophila (Drosophila suzukii) is a major pest of fruit and berries that arrived in the United States in 2008. Researchers in China points to spent brewer’s yeast as the source for a promising protein bait for monitoring and managing the pest. (Photo credit: Flickr/Oregon Department of Agriculture, CC BY-NC-ND 2.0)