oupacademic: In addition to ostriches, rheas, cassowaries, and emus, penguins have relatively large
oupacademic: In addition to ostriches, rheas, cassowaries, and emus, penguins have relatively large eyes – a trait that may be due in part to their inability to fly.Today, on Penguin Awareness Day, we’re interested in the little-known facts about these charismatic birds. What are some penguin facts you think we should all be aware of?Background image: Penguin in the Arctic by Nick Karvounis. CC0 public domain via Unsplash. -- source link
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#penguins#flightless birds#penguin eyes#arctic#sensory ecology#evolution#natural selection