Sports fans don't play when it comes to their favourite team, but it takes a real football buff to know all their NFL logos. From animal emblems to heritage mascots, do you know your Cowboys from your ...

Add Yahoo as a preferred source to see more of our stories on Google. Logo quiz graphics The best logos don't just look good, they're also effective in identifying a brand. A logo's successful if we ...

The best sports logos often have to walk a very tight balancing act. They have to be dynamic and striking, ideally instantly recognisable. In many cases, they have to pay heritage to a great deal of ...