Bones

Why are birds' bones hollow? When one thinks of birds, the image of light, delicate creatures soaring gracefully through the skies often comes to mind. While their aerial acrobatics are truly mesmerizing, have you ever wondered why birds' bones are hollow? Contrary to popular belief, the primary reason isn't solely about reducing weight but instead lies in their … [Read more...] about The Astonishing Truth Behind Birds’ Hollow Bones: Adapting for High-Flying Oxygen Needs