5 ms·

My first thought to that question was: "All but the hen have 4 legs, the hen only has 2". I'd have gotten the right answer, but only serendipitously.

• NDizzle 14y ago
  That was my first thought as well. They're also the only ones without hooves. What does that make us?
• Evbn 14y ago
  If you count the average number of legs on a bird, you will find that your result was not so serendipitous.