What is an example of commensalism in the south Texas plains? I'm doing a biome project for school and can't think of anything to put down for that! I mean, for mutualism I have I have a bee pollinating a flower and for parasitism I have a caterpillar eating a plant. I need help!

Birds that forage among cattle or other livestock which stir up various insects that are caught and fed upon by birds. The birds benefit from this relationship because the livestock have helped them find their meals, while the livestock are typically unaffected by it.