sˌʌm pˈɪəɡˌɑːɾɪdˌiː flˈaɪz pɚsˈuː ðə bˈiːɾəlz ɪn flˈaɪt tə lˈeɪ ɐn ˈɛɡ ɔnðə bˈiːɾəlz bˈæk ˌʌndɚ ðɪ ˈɛlɪtɹə wˌɛɹ ðə bˈiːɾəl kænˈɑːt ɹˈiːtʃ ɪt.
Some Pyrgotidae flies pursue the beetles in flight to lay an egg on the beetle's back under the elytra where the beetle cannot reach it.