cause without there wings they would get captured by preadetors
A birds tail swerves its body left and right. It also has drag.
the birds ' wings and feathers grew when thus before their bones were hollow or light.
yes, as well as a hollow bone structure
Birds move in a jerky manner because their skeletal structure and muscle arrangement are adapted for flight, which requires quick and precise movements for navigation and hunting.
Survival, Food, Competition with ground animals, have their nests higher up, and to spot that booty from afar. That booty is righteous.
what is the significant of birds first flight
It has a fast heart- rate that gets plenty of oxygen. Rich blood gets to the muscles
Three distinguishing characteristics of birds are feathers, which provide insulation and enable flight; a beak or bill, adapted for their specific feeding habits; and a lightweight skeletal structure that includes hollow bones, allowing for efficient flight. Additionally, most birds lay hard-shelled eggs, which protect their developing young. These traits collectively enable birds to thrive in a variety of environments.
Birds are groups of animals equipped for flight.
Besides birds, other groups of animals that fly include insects (such as bees, butterflies, and dragonflies), bats, and some species of fish (like flying fish). These animals have adapted unique anatomical features and behaviors that allow them to move through the air.
The skeletal system of birds is adapted for flight through several key features. Birds possess lightweight bones that are often hollow, reducing overall body weight without sacrificing strength. Additionally, their bones are fused in certain areas, providing structural rigidity and stability during flight. These adaptations, combined with a keeled sternum for muscle attachment, enhance their aerodynamic efficiency and ability to navigate through the air.
swimming