I just spent the day at the La Brea Tar Pits, and talked to one of the museum educators about animals who become specialists versus generalists (pandas and koalas only eat one thing vs rats eat everything, the saber toothed cats were also inefficient relative to the strength in their jaws).
He recommended a book about how we support species like koala and pandas even though evolutionarily they are inefficient, and he called it "The Panda's Dilemma". I can't find anything online called that.
What book did he actually mean?
by erinn1986