It&;s more difficult than shooting bird flowers, isn&;t it? What shots do you want to prepare? It can be said for sure: it is more difficult to shoot birds. Birds are animals, and flowers can be called still life. Especially the flying birds, which can be said to be lost in a flash, need not only the support of excellent equipment, but also skilled photography skills. As for flower shooting, we can calm down and shoot slowly. It is not too disturbed by external factors. In addition, ordinary lenses can basically be competent for shooting flowers, including wide-angle shooting and telephoto shooting. If you want to shoot birds, it&;s best to have a long fixed focus. If you have sufficient funds, 600 or 800 fixed focus is the best choice. If your budget is tight, you can consider some long zoom lenses, such as 150-600 (Sigma, Tenglong, etc.), Canon 100-400, Nikon 200-500, etc. However, these lenses are not cheap, basically around 10,000. That&;s my opinion. I you to communicate with me. Dance image, western photographers, to pay attention.