News Life Nature’s chronic boozers Scientists find tree shrew species is born to drink Share this:FacebookTwitterPocketRedditPrint By Susan Milius July 28, 2008 at 5:56 pm This article is only available to Science News subscribers. Subscribers, enter your e-mail address to access our archives. Client key* E-mail* Log in Not a subscriber? Science News is a nonprofit. Support us by subscribing now. Subscribe