In the experiment, hungry cockroaches (Blattella germanica) were released into an arena where they could choose between one of two piles of food.    From Wordnik.com.  [EurekAlert! - Breaking News] Reference

Distribution of the Asian cockroach, Blattella asahinai (Dictyoptera: Blattellidae), in Dothan, Alabama. (.    From Wordnik.com.  [OpEdNews - Quicklink: Group dangles $50K for Jews who move to Ala. town] Reference

The Secretary's staff handed out a single page containing the entire list, which includes Rattus rattus, kudzu and Toxicodendron radicans, Blattella germanica, Plasmodium falciparum and Plasmodium vivax, endroctonus ponderosae, African trypanosomiasis and tse-tse fly, tubercle bacillus, the order Scorpiones, the algae supergroups, and the entire Cactaceae and mosquito families.    From Wordnik.com.  [Joseph Romm: Bush Launches Unendangered Species List, Phones "Rename the Polar Bear" Winner] Reference