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Colobopsis saundersi (synonym Camponotus saundersi), also called the Malaysian exploding ant or suicide ant, is a species of ant found in Malaysia and Brunei, belonging to the genus Colobopsis. A worker can explode suicidally and aggressively as an ultimate act of defense, an ability it has in common with several other species in this genus and ...
Colobopsis explodens is a species of ant which is found in Southeast Asia. Like some other species in its genus, it is noted for a rare combat mechanism of workers exploding in self-defense, smothering the enemy with toxic and often deadly secretion. [1]
The zombie-ant fungus is easily identifiable when its reproductive structure becomes apparent on its dead host, usually a carpenter ant. At the end of its life cycle, O. unilateralis typically generates a single, wiry yet pliant, darkly pigmented stroma which arises from the dorsal pronotum region of the ant once it is dead. [ 8 ]
So selection for autothysis in ants evolved as a way to more effectively kill arthropod enemies. The products of autothysis in ants are sticky and corrosive substances, released by the ants' contraction of their gasters, leading to a burst at an intersegmental fold as well as the mandibular glands. The ants use this self-sacrifice to kill one ...
Some insects explode altruistically, at the expense of the individual in defense of its colony; the process is called autothysis. Several species of ants, such as Camponotus saundersi in southeast Asia, can explode at will to protect their nests from intruders. [12] [13] C. saundersi, a species of carpenter ant, can self-destruct by autothysis ...
The ant clamps it jaws around the plant in a "death grip" and following, mycelia grow from the ant's feet and stitch them to the surface of the plant. [9] The spores released from the ant carcass fall to the ground and infect other ants that come in contact with the spores so that this cycle continues. [ 10 ]
In ants, social conflicts, sex conflicts, or caste conflicts can exist. These conflicts occur within the same colony or supercolony at various levels: on an individual scale, between two or more specific ants; on the scale of sex, between males and females; or on the scale of different castes, between queens and workers.
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.