Hacker News new | past | comments | ask | show | jobs | submit login

What's surprising is that there is evidence that they originally evolved to deal with the snows of the arctic.

So those feet that are great on sand were made for walking on snow covered ground.

Likewise food is scarce in both the arctic during the winter and in the desert.




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: