They zig-zag as they forage and will usually not repeat a route for 5–8 days as they appear to allow time for the termite nests to recover before feeding on it again.
ðeɪ zˈɪɡzˈæɡ æz ðeɪ fˈɔːɹɪdʒ ænd wɪl jˈuːʒuːəli nˌɑːt ɹᵻpˈiːt ɐ ɹˈaʊt fɔːɹ fˈaɪv ˈeɪt dˈeɪz æz ðeɪ ɐpˈɪɹ tʊ ɐlˈaʊ tˈaɪm fɚðə tˈɜːmaɪt nˈɛsts tə ɹᵻkˈʌvɚ bᵻfˌoːɹ fˈiːdɪŋ ˌɔn ɪɾ ɐɡˈɛn.