Can Penguins Fly? 1. Yes 2. No 3. Sort of 4. ?!? How Fast Can Penguins Swim? 1. 100km/h 2. They can't 3. 2km/h 4. 27km/h Which species is most agile in the water? 1. Fastswim Penguins 2. Great Penguins 3. Brush-Tailed Penguins 4. Crested Penguins How long can a penguin stay underwater? 1. 30secs 2. 3 days 3. 20mins 4. 40mins