Introduction: Ethology is the study of animal behavior. Behavior is an animal's response to sensory input, and falls into two basic categories: learned and innate (inherited). Orientation behaviors place the animal in its most favorable environment. In taxis, the animal moves toward or away from a stimulus.
Noun. 1. enquirer-someone who asks a question. asker, inquirer, querier, questioner. cross-examiner, cross-questioner-someone who questions a witness carefully (especially about testimony given earlier).
Enquire vs. inquire. Enquire and inquire are often just different spellings of the same word. Where the two are used for the same purposes, inquire is the more common form. This extends to derivative words (inquiry, inquirer, etc.), and it is the case throughout the English speaking-world. There is one qualification to this.