Completar frases Extinction (Mammals)Versión en línea According to the text solve the following fill-in-the-blanks exercise by clicking on the words on the right. por Edgar Romero 1 ibex population carnivorous extinct extinction unknown Javan diseases Tiger Indonesian The Tasmanian was a large marsupial which became extinct on the Australian mainland . The tiger was native to the island of Java . The causes of of the Javan tiger : loss of habitat and agricultural development led to severe decline . The Pyrenean is one of two subspecies of the Spanish ibex . What caused the Pyrenean ibex's extinction remains , but some hypotheses include poaching , and the inability to compete with other species for food .