Dan Ksepka shares five things you probably didn’t know about penguins:
- Penguins are ancient birds.
- Giant penguins once swam the southern oceans.
- Penguins did not evolve in cold environments.
- Some extinct penguins were spear-fishers.
- Ancient penguins wore coats of red and grey feathers.
At this time of year, the key fact to remember is that penguins live near the South Pole.