Boll Weevils Facts, Identification, & Control Appearance What Do They Look Like? Learn Weevil facts for kids. Weevils are herbivorous beetles.They have a long 'snout' at the front of their head, called a rostrum.Weevils are a family, the Curculionidae, which may be the largest beetle family, with about 45,000+ named living species.That makes it the … The boll weevil is best known for causing severe damage to cotton production. This quiz will cover the facts about the boll weevil and its destructive ways. boll weevil nutrition facts and nutritional information. The color of … Boll Weevil, common name for a destructive beetle that infests cotton plants. Average score for this quiz is 7 / 10.Difficulty: Average.Played 303 times. The Boll weevil (Anthonomus grandis) devastated the cotton industry in the South during the 1910s. Size: These weevils measure an average of 6 mm in length. Adults feed on the immature cotton bolls; larvae, deposited as eggs inside the boll, do even more damage as they feed their way around the developing bolls. As of Nov 25 20. As weevil infestations take place almost entirely inside packages of stored foods, they can be hard to detect and even harder to eradicate. The adult weevils are 2-3mm in length whereas others are much smaller. Rice weevils are tiny creatures mostly found in rice. Color: Boll weevils are black, reddish-brown, or gray in color. Rice weevil facts 1. Feeding only on the cotton plant, it begins in early spring to puncture the buds and bolls and lay its eggs in them. Congress ignored Georgia's plea, but the boll weevil was one of the most insidious—and smallest—foes the state ever faced, fully justifying the legislature's cry for help on August 12, 1909, Today in Georgia History. To truly end your weevil infestation, you will need to the help of a professional pest control service. Find calories, carbs, and nutritional contents for boll weevil and over 2,000,000 other foods at MyFitnessPal.com. Cotton production declined steadily for another 60 years, and only rebounded when the boll weevil was finally chemically eradicated in Georgia in 1990. Boll weevil, (Anthonomus grandis), beetle of the insect family Curculionidae (order Coleoptera), a cotton pest in North America.Introduced to the United States from Mexico in the 1890s, the boll weevil was a severe agricultural pest for nearly 90 years, until the launch of an aggressive multiyear eradication campaign in 1978. Appearance and size. The adult insect has a long snout, is grayish in color, and is usually less than 6 mm (less than 0.24 in) long. How Did I Get Boll Weevils?