Henry, a passionate wildlife researcher, combines his knowledge in biology having a knack for storytelling. He's your go-to tutorial for unraveling the mysteries in the animal kingdom."Lone, predatory black bears accountable for most human attacks". Anchorage Day-to-day News. 11 Could 2011. ^ a b c d e file g h i j k l m n o p q r s t u v w x y z a