E-commerce marketing managers who focus on online purchase behaviors earn an average of $76,500 to $103,250 per year. Managers in interactive marketing, where sellers try to anticipate and address the needs of buyers, average $79,000 to $115,000 per year.
Birds are unique members of the animal kingdom with distinguishing characteristics like feathers and lightweight bones. Watch this educational video from About.com to learn more about birds.he furcula is a bone with a forked shape that is located in the bird's chest, it came about from the fusion of the bird's clavicles. The wishbone helps the bird's respiration, and it strengthens the skeletal area of the birds chest during flight.
Since a penguin is a bird, it shares the same body parts: a head with two eyes, two ears and a bill (beak), two wings (called flippers), two legs and a billion small feathers. Below are a few of these body parts or characteristics explained. Below is information on body shape, coloration, head, legs and tail.