A. It takes approximately 24-48 hours for initial symptoms to appear after exposure to the influenza virus. If you suspect you have the flu, seek medical treatment quickly. Tamiflu, if taken within the first 48 hours of symptoms occurring, can reduce the time it takes to heal and can reduce symptoms.
Size. The largest, still living species is the emperor penguin, measuring 120 cm and the smallest is the fairy penguin, only 30 cm tall. Also is known that there is a small difference in size and weight between the sexes, where the females are the weaker (smaller and a bit lighter) sex.
Penguins come in many different sizes and colors. The smallest penguin is the Little Blue Penguin at about 15 to 16 inches (40 cm) to the largest, the Emperor Penguin which stands 4 feet tall (1.2m) and weighs from 70-90 pounds (40kg). Blue Penguin.