1 Routine screening of average-risk women should begin at age 50, instead of age 40. 2  Routine screening should end at age 74. 3  Women should get screening mammograms every two years instead of every year. 4  Breast self-exams have little value, based on findings from several large studies.
Locusts, grasshoppers (mostly Acrididae and Pyrgomorphidae), crickets (Gryllidae) and katydids (Tettigoniidae) are insects of the order Orthoptera. Many are edible and more than 80 species of locusts, grasshoppers and crickets are consumed worldwide for human food in Africa, South America and Asia. They may be part of the normal diet, or delicacies sold by street vendors.
Crickets are a group of insects related to grasshoppers and katydids. You can identify them from their long antennae (as long as their body or longer) and their large back legs, which they use for jumping or hopping. Adult females have a conspicuous sword-like ovipositor or egg-laying device extending backwards from the tip of the abdomen. Crickets are famous songsters.