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Ants are active all year long in the tropics; however, in cooler regions, they survive the winter in a state of dormancy known as hibernation. The forms of inactivity are varied and some temperate species have larvae going into the inactive state , while in others, the adults alone pass the winter in a state of reduced activity. [71]
Apocrita (wasps, bees and ants) Hymenoptera is a large order of insects , comprising the sawflies , wasps , bees , and ants . Over 150,000 living species of Hymenoptera have been described, [ 2 ] [ 3 ] in addition to over 2,000 extinct ones. [ 4 ]
Leafcutter ants can carry twenty times their body weight [6] and cut and process fresh vegetation (leaves, flowers, and grasses) to serve as the nutritional substrate for their fungal cultivates. [7] Acromyrmex and Atta ants have much in common anatomically; however, the two can be identified by their external differences.
In contrast, ants that are adapted to cultivate fungus (leaf cutter ants, tribe Attini) do not possess the morphological or behavioral adaptations to switch to trophobiotic partners. [23] Many ant mutualists can exploit these multispecies interactions to maximize the benefits of myrmecophily.
From mosquitoes, ants, flies, roaches and more, bugs are everywhere when it’s warm. This summer’s crop of creepy crawlers look ugly and sinister. But don’t be fooled by their sizes.
Weaver ants or green ants are eusocial insects of the Hymenoptera family Formicidae belonging to the tribe Oecophyllini. Weaver ants live in trees (they are obligately arboreal ) and are known for their unique nest building behaviour where workers construct nests by weaving together leaves using larval silk . [ 3 ]
M. nigrocincta ants are primarily black and orange-red in colour. [9] They have mandibles which are either black or yellow depending on where the ants are found. [5] The gaster, head, legs and mesonotum are black while the pronotum, propodeum, petiole and post-petiole are red. [4] The ant has linear ridges along the front of its head. [5]
Iridomyrmex ants normally forage on the ground, but most species will forage up into trees and vegetation to look for food. Most ants are diurnal foragers, but some are nocturnal. [4] These nocturnal ants will sometimes become active during the day, but this depends on the suitability of the weather.