Well this could be an advantage to the insects because the insects can conceal with the color of the sticks. This trait could have evolved the through natural selection because its a chance of staying alive.
An exclamation used as a greeting, to call attention, as an exclamation of surprise, or to encourage one. This variant of Halloo and Holloo has become the dominant form. In the United States, it is the most common greeting used in answering a telephone.
Hello. (1984) Hello is a song by Lionel Richie. Taken as the third single from Richie's multi-platinum album Can't Slow Down, the song was released in 1984 and reached number one on three Billboard music charts: the pop chart (for two weeks), the R&B chart (for three weeks), and the adult contemporary chart (for six weeks).