Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
onlypassingthru
41 days ago
|
parent
|
context
|
favorite
| on:
Hunter-gatherers introduced fish to a mountain lak...
I wouldn't be so sure. Were there ever any ducks?
https://www.smithsonianmag.com/smart-news/special-delivery-d...
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
https://www.smithsonianmag.com/smart-news/special-delivery-d...