Search results
Results From The WOW.Com Content Network
A queen ant (formally known as a gyne) is an adult, reproducing female ant in an ant colony; she is usually the mother of all the other ants in that colony. Some female ants, such as the Cataglyphis , do not need to mate to produce offspring, reproducing through asexual parthenogenesis or cloning , and all of those offspring will be female. [ 1 ]
The reason for this behavior is the fact that army ants do not have a physical nest. The queens are thus absolutely dependent on workers to protect them. Another variation is found in species with multi-queen colonies, such as Solenopsis invicta. The males and virgin queens mate and the queens then often return to the parent colony, where they ...
The queen bee is the only fertile female in the hive; if she dies without the possibility of a viable replacement queen, it is not uncommon for the worker bees to lay eggs. This is a result of the lack of the queen's pheromones and the pheromones secreted by uncapped brood, which normally suppress ovarian development in workers. Worker bees are ...
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).
The drones leave the colony on a nuptial flight or mating flight, find a virgin queen to reproduce with, and then die shortly after. [5] Colony of bees in a nest. Bee and wasp social structure is very similar to that of ants, except all of the members have wings. Both bees and ants communicate effectively using pheromone methods.
This type of reproduction has been induced artificially in animal species that naturally reproduce through sex, including fish, amphibians, and mice. Normal egg cells form in the process of meiosis and are haploid , with half as many chromosomes as their mother's body cells.
A slender ant worker. Tetraponera, like most ants, has one or a few queens that are the only females to reproduce in a colony. The sterile workers are all females that forage for food and defend the colony. Males are produced only during certain times of the year and disperse to mate with virgins queens from other colonies.
In pharaoh ant colonies new males and queen ants can be produced when the existing fertile queen is removed. When queens are absent, the workers in the nest can do two things: either rear existing sexual larvae or transport sexual larvae from other bud nests or from the main nest to its own nest.