Because of the evolution of this class we have a tremendous diversity, there are more than 5500 species on the planet from some shrews weighing only a few grams to the largest animal, the blue whale, which reaches a length of more than 30 metres and a weight of 180 tons. For the majority of mankind, mammals means food or/and clothing, through our history we’ve made a lot of worse and less better. I think we lost our way, we don’t live together anymore, we are just rule and destroying. Through this gallery I want to share moments of the mammals life, to show that they have emotions as humans, they suffering, they are happy, they are playing and also fighting, but they have rules and they don’t destroy the habitat only for some pleasures. I think we can learn from them and also in my opinion they are better than us.