bees nest at the cave entrance on plain jars site 1

bees nest laos plain jars site xiangkhouang pek district cave entrance used discuss colonies house natural artificial cavities hanging exposed term hive artificial man-made structure honey bee nest species apis live colonies production western mellifera eastern cerana main hives 12 nest#39aph39#s internal densely packed group hexagonal prismatic cells beeswax called honeycomb use store food pollen brood eggs larvae pupae