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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.
Carefully put the nest back in the box and close it up and usually the female will go right back to the nest and continue on with incubating her eggs or feeding her young. A European Starling ...
The tropical wasp Mischocyttarus drewseni coats the pedicel of its nest with an ant-repellent chemical. [186] It is suggested that many tropical wasps may build their nests in trees and cover them to protect themselves from ants. Other wasps, such as A. multipicta, defend against ants by blasting them off the nest with bursts of wing buzzing. [187]
A black garden ant (Lasius niger) engaging in necrophoresis. Necrophoresis is a sanitation behavior found in social insects – such as ants, bees, wasps, and termites – in which they carry away the dead bodies of members of their colony from the nest or hive area.
The most famous species in the genus Monomorium is the highly invasive pharaoh ant, Monomorium pharaonis. It is a parasitic ant that has no worker caste. The queen enters the colony of a different species and, probably by employing a pheromone, she forces the host workers to kill their queen. She then uses these workers as slaves to bring up ...
The pesky bugs can be a nightmare—but there is hope.
One of the most common ways to get rid of the ants is to put oil or grease in the middle of the ant trap. However, this is a hit-or-miss method, because too little grease will not attract the ants, and too much will limit the effectiveness of the trap. The ants also appear to be resistant to most insecticides.
Most ants of this genus nest in rotting wood, under rocks, or in the soil. [2] Some species are scavengers, while others are seed collectors. [8] Many species have venom containing alkaloids, which they use as a defense from predators. [9] Besides its morphological variation, the genus is also variable in chromosome number, with 2n of 16 to 70 ...