Three Traps with Bait for Insects

A number of traps for invertebrates based on the use of attractants are described in the literature. They include universal devices such as the Zhuravskii appa-ratus (Yakobson, 1905), a fly trap (Shcherbakov, 1953), a trap for collecting necrophagous and coprophagous insects (Lumaret, 1979), and a trap with an attractant for insects (Tsurikov and Tsurikov, 2001), in which dif-ferent kinds of bait may be used to attract invertebrates. Specialized traps are known that are baited with dea