Cages containing injured, ill, or more than 10 dead grasshoppers (or 5–10 % of the population) are labeled with a red cage card and reported to the clinical veterinarian. Since grasshoppers will ...

The redlegged grasshopper, Melanoplus femurrubrum (DeGeer), ranges over most of North America except for high mountain altitudes and the frigid north. It is the most widely distributed species of the ...