| @owaincolin- As noted in the archived comments: I used the images out of scale for two reasons. First, I thought it made what was otherwise a pretty easy quiz a bit more challenging and entertaining. Second, I was fearful that if I made the images to scale the smaller animals like the cat, snake and frog would be so small as compared to the elephant, cow, giraffe, etc. that they would be impossible to discern. As for the gator and croc, the differences that they do have are nearly impossible to tell on a wide-shot skeletal photo, so I've accepted them both to be fair. |