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.
There are 17 recognized species of penguins living today, although some subspecies are still in debate. They group in six different sets. Great Penguins. (2 living species) This group includes the Emperor Penguin and the King Penguin. As their name implies, they are the largest penguins, reaching a height up to 1.2 meters. Brush-tailed Penguins. (3 living species) This group includes the Adelie Penguin, the Chinstrap Penguin, and the Gentoo Penguin. Little Penguins. ( 1 living species) The little penguinâs collection is made up by the little blue penguin and the Northern little penguin. The Northern little penguin or white-flippered penguin as also known is one of the subspecies still in debate.