PART 3: ANTENNA SYSTEM DESIGN The design of the transmit and receive antenna system is important because it determines how well energy is transferred from one antenna to the other. Some of these factors are gain, directivity, polarization and height above the ground.
Main Characteristics. Emperor Penguins are the largest species of Penguin. They measure up to 1.1 m (3.5 ft) in height and they weigh up to 37 kgs (82 lbs). Their head and wings are black in colour, their back is blue-black and they are coloured white on their front. They have yellow patches on the side of their neck and their bill is purplish-pink.
Information on penguins. You are here: Home > Information on penguins > What do penguins look like? 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.