On the authority of 'Awf: 'Iyafah means to makes the birds fly by threatening them. Tarq means lines drawn on the earth.
عَوْفٌ الْعِيَافَةُ زَجْرُ الطَّيْرِ وَالطَّرْقُ الْخَطُّ يُخَطُّ فِي الأَرْضِ
[Machine] The Messenger of Allah ﷺ said, "The lean one is the sound of birds and tracks and the footsteps are the marks on the ground." Awf said, "Lean one is the noise of birds, and tracks are the lines on the ground."
قَالَ رَسُولُ اللهِ ﷺ «الْعِيَافَةُ وَالطَّرْقُ وَالطِّيَرَةُ مِنَ الْجِبْتِ» قَالَ عَوْفٌ الْعِيَافَةُ زَجْرُ الطَّيْرِ وَالطَّرْقُ الْخَطُّ فِي الْأَرْضِ