Humans have caused wild animals to shrink and domestic animals to grow, according to a new study out of the University of Montpellier in southern France. Researchers studied tens of thousands of animal bones from Mediterranean France covering the last 8,000 years to see how the size of both types of animals has changed over time.
The photo was done by Yann Le Poul who seems to be a Frenchman who photographs animals. You can see the photo credited to him by clicking on the photo and then a quick web search will bring up pages where he has won some awards for his animal photography.