We know that an excess of these shiny red bugs can pose a problem ... Ladybirds are a completely natural and effective method ...

They are only about ¼ inch in size and can be any of a variety of colors, pink, black, green, brown or red ... aphid might ...

However, red imported fire ants did not significantly reduce the abundance of non-aphid herbivores in either year of our field experiment, suggesting that fire ants are not important biological ...