Near Noisy Oil Fields, Lovesick Birds Change Their Tunes “Hey, hey, sexy, hey, I’m Bob, a Savannah sparrow.” Birds near oil fields tweak their mating calls in complex ways that researchers are only starting to grasp. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:The Message of a Scorching 2018: We’re Not Prepared for Global WarmingTrilobites: Fossils on an Australian Beach Reveal a Shark-Eat-Shark WorldTrilobites: Friendly Foxes’ Genes Offer Hints to How Dogs Became DomesticatedPence Advances Plan to Create a Space ForceMatter: Marine Mammals Have Lost a Gene That Now They May Desperately NeedMission to the sun in a probe that will heat up to 2,500F