KnowraAukLinked fromLinked fromThe 7 pages that link to Auk, each with the reason it gives.All 7Broader topic 2Related 1Narrower topic 2Compared with 2PenguinCompared with: Auks resemble penguins in their diving lifestyle but evolved wing-propelled swimming independently.PlotopteridaeCompared with: Auks show wing-propelled diving in flying birds, unlike flightless plotopterids.