Variation in the Distribution of Species in Honeybees ( Linnaeus) between the Neighboring Countries Estonia and Latvia.

The unicellular spore-forming parasites and are considered to be one of the causes of increased honey bee mortality in recent years. These pathogens attack their honey bee hosts through their gut, causing changes in behavioral stress responses and possibly resulting in decreased honey yield and increased honey bee mortality. The present study aimed to determine the prevalence of spp.