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Although most ants survive attempts by humans to eradicate them, a few are highly endangered. These tend to be island species that have evolved specialized traits and risk being displaced by introduced ant species. Examples include the critically endangered Sri Lankan relict ant (Aneuretus simoni) and Adetomyrma venatrix of Madagascar. [209]
Myrmecology (/ m ɜːr m ɪ ˈ k ɒ l ə dʒ i /; from Greek: μύρμηξ, myrmex, "ant" and λόγος, logos, "study") is a branch of entomology focusing on the study of ants. Ants continue to be a model of choice for the study of questions on the evolution of social systems because of their complex and varied forms of social organization .
The Ant and the Grasshopper, alternatively titled The Grasshopper and the Ant (or Ants), is one of Aesop's Fables, numbered 373 in the Perry Index. [1] The fable describes how a hungry grasshopper begs for food from an ant when winter comes and is refused. The situation sums up moral lessons about the virtues of hard work and planning for the ...
This allows for the production of 3–4 million eggs every month and often results in synchronized brood cycles, thus each colony will be formed of millions of individuals that descend from a single queen. These three traits are found in all army ant species and are the defining traits of army ants. [3] [11]
Ants have come to occupy virtually all major terrestrial habitats, with the exception of tundra and cold ever-wet forests. They display a wide range of social behaviors, foraging habits and associations with other organisms, which has generated scientific and public interest. [1] The following is a list of worldwide ant genera organised by ...
Because of this, ants are a popular source of inspiration for design in software engineering, robotics, industrial design, and other fields involving many simple parts working together to perform complex tasks. [2] The most popular current model of self-organization in ants and other social insects is the response threshold model.
Beginning in the 1990s, molecular (DNA sequence) data have come to play a central role in attempts to reconstruct the ant "tree of life".Molecular phylogenetic analyses based on multiple nuclear genes have yielded robust results that reinforce some preexisting views but overturn others – and suggest that there has been considerable morphological convergence among some ant lineages.
Ants of this genus are considered to be the most primitive within the family Formicidae. [3] The body presents a wasp-like structure but with several ant-like characteristics. These ant-like characteristics, however, are primitive compared to more modern ants, and thus it is intermediate with other primitive ants and aculeate wasps.