Bialek, William, Andrea Cavagna, Irene Giardina, Thierry Mora, Edmondo Silvestri, Massimiliano Viale, and Aleksandra M Walczak. (2012) 2012. “Statistical Mechanics for Natural Flocks of Birds.”. Proc Natl Acad Sci U S A 109 (13): 4786-91. Reference Link
Bialek, William, Andrea Cavagna, Irene Giardina, Thierry Mora, Oliver Pohl, Edmondo Silvestri, Massimiliano Viale, and Aleksandra M Walczak. (2014) 2014. “Social Interactions Dominate Speed Control in Poising Natural Flocks Near Criticality.”. Proc Natl Acad Sci U S A 111 (20): 7212-7. Reference Link
Dejean, Alain, Pascal Jean Solano, Julien Ayroles, Bruno Corbara, and Jérôme Orivel. (2005) 2005. “Insect Behaviour: Arboreal Ants Build Traps to Capture Prey.”. Nature 434 (7036): 973. Reference Link