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The older female workers are located on the exterior; in the interior are the younger female workers. At the smallest disturbance, soldiers gather on the top surface of the bivouac, ready to defend the nest with powerful mandibles and (in the case of the Ecitoninae) stingers. Inside the nest, there are numerous passages that have 'chambers' of ...
The fertilized eggs become female worker ants and unfertilized eggs develop as males; if the fertilized eggs and pupae are well-nurtured, they potentially become queens. This system of sex determination, haplodiploidy, is generally true for all Hymenoptera – ants, bees, and wasps. However, a few ant species do not reproduce sexually, and ...
The female worker ants do not have wings and reproductive females lose their wings after their mating flights in order to begin their colonies. Therefore, unlike their wasp ancestors, most ants travel by walking. Some species are capable of leaping.
A gamergate (/ ˈ ɡ æ m ər ˌ ɡ eɪ t / GAMM-ər-gayt) is a mated worker ant that can reproduce sexually, i.e., lay fertilized eggs that will develop as females. In the vast majority of ant species, workers are sterile and gamergates are restricted to taxa where the workers have a functional sperm reservoir ('spermatheca'). In some species ...
The name "ant farm" is commonly given to ant nests that are kept in formicaria, isolated from their natural habitat. These formicaria are formed so scientists can study by rearing or temporarily maintaining them. [7] [8] Another name is "formicary", which derives from the Medieval Latin word formīcārium. The word also derives from formica. [9 ...
Queen (marked) and workers of the Africanised honey bee, Apis mellifera scutellata. The gyne (/ ˈ ɡ aɪ n /, from Greek γυνή, "woman") is the primary reproductive female caste of social insects (especially ants, wasps, and bees of order Hymenoptera, as well as termites).
It was female ants observed doing this behavior. "All worker ants are female. Males play only a minor role in ant colonies - mate once with the queen and then die," Frank said.
Myrmeciinae is a subfamily of the Formicidae, ants once found worldwide but now restricted to Australia and New Caledonia.This subfamily is one of several ant subfamilies which possess gamergates, female worker ants which are able to mate and reproduce, thus sustaining the colony after the loss of the queen. [2]