A Bird of the Air (2011)

A fashionable parrot and a liberal librarian overturn an orderly living of a lonely person. Lehmann (Jackson Hearst) is the only ranger who works on a courtesy patrol cemetery shift. When he was four years old, he broke up in a car accident that killed his parents, only he knew his surname and date of birth. When the green parrot jumped into the trailer and announced "Shut up!" And "I was an eagle!" He was absorbed in finding his master, which led him to FIONA (Rachel Nichols). She laughed Lyman far away and decided to help him search for a parrot, regardless of whether he wanted her or not. In her basset hound dogs, they began to look for the predecessor of the bird, and Fiona began to unravel Lehman's past mystery. But when Fiona joins Lyman every evening, she sees a stronger reality than the romantic version she imagined. After all, once Lyman can settle, he can get rid of his dark world, they are ... anonymous

Birds: Habits and Behavior Birds' Uniqueness: 1. Birds are covered with feathers, breathing in air, warm blooded animals, eggs and biped vertebrates. They have a streamlined spindle shape that will help them fly through the air. The bird's body is divided into four parts: the head, the tail, the neck, and the torso. The whole bird is investing in close - up feathers making up a penguin - a bird that can not fly Penguin is one of my favorite birds. They look like a group of men in a tuxedo by the sea. They are considered birds, but they can not fly. They live in climates and places, from the warm equator to the cold Antarctica. Penguins are so cool that they became a star of many television commercials. Among the 17 species, it is the emperor penguin

Penguins are very suitable for aquatic life. Their remaining wings are finished and they are useless to fly in the air. But in the water, penguins are very agile. Penguin swimming is very similar to airborne bird flight. Please keep air layer in smooth feather to ensure buoyancy. The air layer also helps to isolate birds in cold water. On land, penguins keep the balance upright using tails and feathers. All penguins are camouflage camouflage - they have wings with a black back and a white front. The carnivores (such as killer whales and leopard seals) looking up from the bottom are difficult to distinguish between the abdomen of the white penguin and the reflected water surface. The black feathers behind are hiding from the top

Let's consider the flight movement of birds. Birds fly with their feathers. Bird's feather pushes down air. As forces are the result of interaction, air must also push birds up. The magnitude of the flying power is equal to the magnitude of the bird's power, the direction of the force on the air (downwards) is opposite to the direction of the bird's power (upwards). Each action has an equal (size) opposite (direction) response. Action - reaction force skips birds