Feeding Preferences of Dappula tertia (Lepidoptera: Psychidae)Larvae to Three Eucalyptus Species Effect of alternative food resources on the seed dispersal of an ant-dispersed plant Corydalis giraldii Fedde (Papaveraceae) Feeding preference of the Asia corn borer larvae for different host plants Feeding preference of nematode Caenorhabditis elegans on soil microorganisms