Amusing things my keyword search turned up while sifting through lists of abstracts on Google Scholar tonight:
"Distribution of μ-opioid receptor mRNA and binding in monogamous prairie voles (Microtus ochrogaster) and non-monogamous meadow voles (Microtus …"
"'Open relationships, de-facto marriages, or shotgun weddings?’: the convergence and integration of libraries and computing/information technology services within Australian universities"
"Open relationships in the castles of clay: high diversity and low host specificity of Termitomyces fungi associated with fungus-growing termites in Africa"
"An open marriage––The brewing industry and international relations"