Final answer:
Birds have different diets based on their habitats and lifestyles. Birding is an easy activity to pursue because it doesn't require much to get started and there are tools that can help with observation. By visiting different habitats during different seasons, one can learn more about specific species.
Step-by-step explanation:
Birds have different diets based on their habitats and lifestyles. They can be carnivores, herbivores, generalists, or specialists, which affects their appearances and behaviors. For example, carnivorous birds like hawks and owls have sharp beaks for catching prey, while herbivorous birds like geese have beaks for grazing on plants. Birding is an easy activity to pursue because it doesn't require much to get started, tools like binoculars can help observe birds more closely, and by visiting different habitats during different seasons, you can learn which species will come to specific areas at certain times.