However, forest-falcons also use other techniques to hunt prey, such as chasing prey on foot, following army ant swarms, and acoustical luring of birds, by means of a facial disc.
en.wikipedia.org The school plans to build a large-scale model of an army ant that will welcome visitors to school's biology and physics building.
www.dailymail.co.uk Another shared feature is that, unlike most ant species, army ants do not construct permanent nests; an army ant colony moves almost incessantly over the time it exists.
en.wikipedia.org It usually does not join mixed-species feeding flocks often, preferring to keep its distance from other species it encounters when attending army ant swarms.
en.wikipedia.org Birds surveyed were from a variety of ecological guilds, including nectivores, insectivores, frugivores, obligatory army ant followers, forest edge specialists and flocking species.
en.wikipedia.org