But a new study suggests a genetic clue may be found in a rare breed of hunting dog. An international research team reports that it has identified the genetic origins of the forked nose that ...

“The most interesting thing about this research are the connections from the nose up to ... seem to have made dogs especially useful to early humans who relied on hunting for much of their ...

"I was sober at the time, and then I remembered the story that the legendary explorer Colonel Percy Fawcett came back with in 1913 of seeing such strange ... dogs came from a breed with double noses ...

But a new study suggests a genetic clue may be found in a rare breed of hunting dog. An international research team reports that it identified the genetic origins of the forked nose that ...