Guanacos have a unique problem when it comes to reproducing. They must gather in November at exactly the right time of day to give birth so the newborn can dry out on its own. A guanaco’s too-short tongue prevents it from licking its newborn clean.
Aired:
| Expires: | Runtime: 2m 22s
You are leaving GBH.org
You are leaving gbh.org and going to a web page that is not owned by GBH. If you are streaming, your experience will be interrupted.