Vocabulary Breakthrough,endanger,reserve,habitat,extinct,struggle,wildlife,protect,poacher,antelope,battle,ideal,shawl,herd,worth,skin,spot,condition,meanwhile,dealer,aim,involve,live,lay,wonder,insect,mammal,bald,whale,extinction,initial,branch,continent,focus,energy,waste,monitor,reserve,habitat,struggle,wildlife,battle,spot,condition,dealer,aim,wonder,extinction,initial,branch,continent,focus,energy,endanger,protect,skin,involve,lay,waste,monitor,extinct,ideal,worth,live,meanwhile,
