http://en.wikipedia.org/wiki/Camponotus_saundersiQuote:
Camponotus saundersi is a species of ant found in Malaysia and Brunei, belonging to the genus of Carpenter ants. It can explode suicidally as an ultimate act of defense, an ability it has in common with several other species in this genus and a few other insects.[1]
Defenses
Its defensive behaviours include self-destruction by autothysis. Two oversized, poison-filled mandibular glands run the entire length of the ant's body. When combat takes a turn for the worse, the ant violently contracts its abdominal muscles to rupture its body and spray poison or glue in all directions.[2][3] The ant has an enormously enlarged mandibular (abdomen) gland, many times the size of a normal ant, which produces the glue. The glue bursts out and entangles and immobilizes all nearby victims. [4][5]
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