Bald-faced hornet viable brood in the comb fragment. The physical nature of cues mediating natal comb recognition is unknown, though some researchers propose distinct cuticular hydrocarbon profiles allow wasps to recognize nest mates. "D. maculata" is characterized by low paternity, worker reproduction and queen-worker conflict. Divergent genetic interests between workers and their queen cause intra-nest struggle for control, which disrupts social organization. Because of haplodiploidy, workers are unable to mate. However, their unfertilized eggs become males. Workers and their queens are most related to their own sons. Natural selection will therefore favor those workers who produce their own sons rather than rearing
USS Hornet (1865) USS Hornet (1865) The USS "Hornet" (1865) was the fifth United States Navy ship to bear the name Hornet. She was originally the CSS "Lady Stirling", a blockade runner built by James Ash at Cubitt Town, London in 1864 for the Confederate States Navy. She was badly damaged and captured by the United States Navy on 28 October 1864 off Wilmington, North Carolina. Following condemnation by a prize court, "Lady Sterling" was bought by the U.S. Navy, repaired, armed, and commissioned as USS "Lady Sterling" and later renamed USS "Hornet" on 25 April 1865 In navy service she mainly operated