#emu #emusofinsta #emusofinstagram #flightlessbird #longleat #longleatsafari #longleatsafaripark #variableaperture #F5 #sony #105_1mm #sonya6400 #a6400photography #a6400sony #a6400 #sigmalens #1_500s #zoomlens #sigma #mirrorless #emount #telephoto #157mm