One natural threat is wax moths. “Wax moths are about the size of a worker bee and are parasites that slowly take over the hive” (Flottum page 126-127). Since the cocoons of wax moths are very tough the bees can’t remove them from the hive (Flottum page 128). Another natural cause is the varroa virus. Once a larvae is infected their wings come in deformed, and they will usually die young (Flottum page 124). If they do not die hound the are ejected from the hive. Maria Vanegas, in her article, describes that pesticides can impair honeybee cognition and alter their decision making (Vanegas page 1). Ken Tan, describes in his article that “many experiments have proven that pesticides are harmful to bees” (Tan page 2). Pesticides are not only harmful to bee, but also the whole environment. (Vanegas page 319). The Pollinator Stewardship Council is contesting the use of a new neonicotinoid pesticide that is safer for the environment (Vanegas page