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.
1 'Bye is the most common way to say goodbye in English. 2  You can say 'Bye to anyone you know, from friends to coworkers to clients. 3  It's common to say 'Bye at the very end of a conversation, even after you've said some of the other phrases in this list. 4  For example: