Birds have feathers which serve different purposes--flight, insulation, waterproofing and even for sexual attraction. Flight feathers are long, stiff and found on a bird's wing or tail. They enable a bird to catch the breeze and provide both lift as well as thrust or forward motion. Lift is provided when due to the shape of the bird's wing, air passing over the top has to travel a longer distance and has to speed up as it goes over the top, relative to below the wing. This creates a difference in pressure and provides lift. When a bird flap's its wings using its breast muscles, air moves over and under the wing--this is called thrust. The shape of the wing and its ability to move through the air help a bird to fly. Once in the air, a bird can conserve its energy and glide while looking for food. Hollow bones and a low body weight, and the fact that a bird has no urinary bladder, all keep the weight of birds low enough to achieve flight.
Yes they do. But only when they are beginning their flight while they in the air they only glide.
No, poultry (such as chickens) and vultures are different species. Chickens are domesticated birds raised for their meat and eggs, while vultures are wild birds of prey that feed on carrion. They are not crossbreeds of each other.
== == Birds fly because their wings are like their fingers and the push off the ground and open their wings and they glide while pushing air out from under them to go higher and to go lower they will just glide and lean foward. == ==
Birds are able to glide effortlessly through the air due to their unique wing structure and the way they use air currents to generate lift. By adjusting the shape of their wings and tail feathers, birds can control their speed and direction while gliding. Additionally, birds are able to find rising air currents, such as thermals, to help them stay aloft with minimal effort.
Vultures primarily use their strong wings to soar and glide through the air, allowing them to cover large distances while searching for food. They have excellent eyesight, which helps them spot potential carrion from great heights. Additionally, they rely on thermal updrafts to conserve energy during flight, making them efficient aerial scavengers.
They were probably turkey vultures. In summer, they are found as far north as southern Canada.
No, eagles are birds. Mammals give milk to their young.
Most birds have many types of calls. Some sing, just to sing it appears, while others, like vultures, rarely do anything more than make grunting sounds. Most birds have several types of sounds, territorial songs, alarm calls, and songs to attract mates.
Vultures flying overhead often indicate the presence of carrion, as these birds primarily feed on dead animals. Their soaring behavior allows them to cover large areas while searching for food. Additionally, vultures are often seen as a sign of an ecosystem's health, as they play a crucial role in scavenging and recycling nutrients. Their presence can also evoke a sense of foreboding or indicate impending change in the environment.
hawks, leopard's, eagles, vultures. hawks, eagles, and vultures go after the pups, while leopards go for the adults and pups.
Vultures eat decomposing tigers, but I don't know of any living birds that can kill and pick up a tiger.
no, that's a action