Show I I Grasshoppers Grasshopper's Day Da Y Yr I y t f r Believing that there is an Important Important Important tant relationship between the intensity intensity intensity sity of sunlight air temperature the body temperature of the grasshopper per and where and when the pests do their eating Professors Pepper and Hastings Montana State college college college col col- col- col lege have designed a special thermocouple thermocouple thermocouple ther ther- with which to take the I temperature of grasshoppers |