Search results
Results from the WOW.Com Content Network
Ant communication in most species involves pheromones, which is a method using chemical trails for other ants or insects to find and follow. [ 1 ] However, ants of some species can communicate without using pheromones or chemical trails in general.
Depending on the function, there are different emission and reception scenarios. Ants, for example, emit alarm pheromones intermittently or continuously in the usually windless environment of the anthill. Trace pheromones are emitted by an ant as a moving source. Silkmoth sex pheromones are emitted in discrete scent threads in an air stream. [57]
Ants typically use trail pheromones to coordinate roles like nest defense and foraging. [6] Ants can produce a trail of defensive secretions that trigger an alarm response within their nestmates. [7] In regards to foraging, an ant can communicate the quality of a food source to its colony; the more rewarding a food source is, the higher the ...
Pharaoh ants (Monomorium pharaonis) mark trails that no longer lead to food with a repellent pheromone, which causes avoidance behaviour in ants. [22] Repellent trail markers may help ants to undertake more efficient collective exploration. [23] The army ant Eciton burchellii provides an example of using pheromones to mark and maintain foraging ...
Ant paths built from pheromone traces Stigmergy ( / ˈ s t ɪ ɡ m ər dʒ i / STIG-mər-jee ) is a mechanism of indirect coordination , through the environment, between agents or actions. [ 1 ] The principle is that the trace left in the environment by an individual action stimulates the performance of a succeeding action by the same or ...
Physiology of eusociality in fire ants: three queen pheromones help to create and maintain the eusocial state of the colony. Loss of a primer pheromone triggers the development of replacement queens (dashed lines). [83] [84] Among ants, the queen pheromone system of the fire ant Solenopsis invicta includes both releaser and primer pheromones. A ...
Tandem running in termites involves communication via sex pheromones, and all mating pairs engage in this process. For these reasons, tandem running in termites is considered a form of sexual behavior. The following ant frequently touches the legs of the lead ant with its antennae to maintain contact in the tandem run.
Trophallaxis in carpenter ants Camponotus sp.. Trophallaxis is a form of social feeding in many insects that contributes to the formation of social bonds. [5] Trophallaxis serves as a means of communication, at least in bees, like M. genalis, [16] and ants. [17]