Why does a fly hover around people, even when they don’t have food?
To the fly, you're a giant covered in oil, sugar and water – which is a major food source to them. Your skin produces a ton of oil and sweat that combined emits a ton of odor (to the fly), meaning that they believe that you have a ton of food. If you're wearing red clothing or have red hair, flys…
The Short Answer
To the fly, you're a giant covered in oil, sugar and water – which is a major food source to them. Your skin produces a ton of oil and sweat that combined emits a ton of odor (to the fly), meaning that they believe that you have a ton of food. If you're wearing red clothing or have red hair, flys will just believe that your red-colored item is likely meat and thus fly around you. Even if your try and shoo the fly away by swatting at it, it cant recognize that this is another animal actively trying to hunt it, so it continues to come back.
Analysis
Key Concepts: You're, food, believe
This explanation focuses on you're, food, believe and spans 108 words across 4 sentences. At 59% above the average Animals explanation (68 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.
What This Answer Covers
The explanation opens with: “To the fly, you're a giant covered in oil, sugar and water – which is a major food source to them.” It then elaboratesultimately building toward a complete picture across 4 connected points.
How This Compares in Animals
Ranked #87 of 500 Animals questions by answer depth (top 18%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.
Frequently Asked Questions
Is there a simple explanation for why a fly hover around people, even when they don't have food?
To the fly, you're a giant covered in oil, sugar and water – which is a major food source to them. Your skin produces a ton of oil and sweat that combined emits a ton of odor (to the fly), meaning that they believe that you have a ton of food. If…
How detailed is this explanation compared to similar Animals questions?
This is one of the most thorough answer at 108 words, ranked #87 of 500 Animals questions by depth. The key concepts covered are you're, food, believe.
What approach does this answer take to explain a fly hover around people, even when they don't have food?
The explanation uses direct explanation across 108 words. It is categorized under Animals and addresses the question through 1 analytical lens.