Scientists Discover New ‘Exploding Ant’ Species, First One In 80 Years
The suicidal ant rips itself apart to shoot out a “yellow goo” used to kill intruders and keep predators at a distance.
“Exploding ants” have been around for quite some time and are notorious for one unique behavior (the clue is in the name). These ants have gained a fearsome reputation on the “battle ground” and are known as the kamikaze of the insect world.
This intriguing group of ants, dubbed Colobopsis cylindrica (COCY), were first discovered in 1916, the last recorded new species being identified in 1935.
Now, for the first time in 80 years, researchers have stumbled on yet another new species of “exploding ants” in Borneo, deep in the rainforest of Brunei, CBC reports.
The reason why it took eight decades for researchers to find them is that these ants live high up in the treetops, concealed within the inaccessible canopy that makes it difficult to uncover their whereabouts.
The newest member of the COCY group is described in a study that just came out in the journal ZooKeys. The scientists that discovered this newfound species of “exploding ant” named it Colobopsis explodens and detailed its peculiar behavior in the face of danger.
When faced with threats from predators or during territorial disputes, these brave little soldiers go full-on hero and protect the colony by giving up their own lives, document the study authors.
At first, the tiny ant soldiers lift up their rumps to warn predators or intruders (scientists eager to study them included, the team notes).