Arboreal ants build traps to capture prey: Tiny ants construct an elaborate ambush to immobilize and kill much larger insects Export

@article{Palleroni, abstract = {To meet their need for nitrogen in the restricted foraging environment provided by their host plants, some arboreal ants deploy group ambush tactics in order to capture flying and jumping prey that might otherwise escape1Ð4. Here we show that the ant Allomerus decemarticulatus uses hair from the host plant\~{O}s stem, which it cuts and binds together with a purpose- grown fungal mycelium, to build a spongy 'galleried' platform for trapping much larger insects. Ants beneath the platform reach through the holes and immobilize the prey, which is then stretched, transported and carved up by a swarm of nestmates. To our knowledge, the collective creation of a trap as a predatory strategy has not been described before in ants.}, author = {Palleroni, A. and Miller, C. T. and Hauser, M. D. and Marler, P.}, citeulike-article-id = {802806}, journal = {Nature}, keywords = {ant, ants, cooperation}, pdf = {http://wjh.harvard.edu/\%7Emnkylab/publications/recent/Palleroni\%20et\%20al.Nature05.pdf}, posted-at = {2006-08-16 16:03:50}, priority = {2}, title = {Arboreal ants build traps to capture prey: Tiny ants construct an elaborate ambush to immobilize and kill much larger insects} }

TY - JOUR ID - Palleroni L3 - citeulike-article-id:802806 N2 - To meet their need for nitrogen in the restricted foraging environment provided by their host plants, some arboreal ants deploy group ambush tactics in order to capture flying and jumping prey that might otherwise escape1Ð4. Here we show that the ant Allomerus decemarticulatus uses hair from the host plantÕs stem, which it cuts and binds together with a purpose- grown fungal mycelium, to build a spongy 'galleried' platform for trapping much larger insects. Ants beneath the platform reach through the holes and immobilize the prey, which is then stretched, transported and carved up by a swarm of nestmates. To our knowledge, the collective creation of a trap as a predatory strategy has not been described before in ants. JF - Nature TI - Arboreal ants build traps to capture prey: Tiny ants construct an elaborate ambush to immobilize and kill much larger insects KW - ant KW - ants KW - cooperation AU - Palleroni, A AU - Miller, CT AU - Hauser, MD AU - Marler, P ER -