People are familiar with mammal anatomy After all, we are one Dogs and cats are common companions and have body features, like hair and digestive and reproductive systems somewhat similar to humans

Birds are different They’re modern-day dinosaurs Whether they’re a Rhode Island Red chicken or a chickadee snatching sunflower seeds from a backyard feeder the anatomy of birds varies greatly from familiar mammals

Both types of animals have muscles and skin, but a bird’s feathers, digestive and reproductive system are very different from mammals From the outside to the inside of their bodies here are how birds, especially chickens Special