Relacionar Columnas What is animal extinction? Versión en línea The idea is the students can practice their knowledge through game. por Leslie Trujillo Gómez 1 DEFORESTATION. 2 WHAT IS ANIMAL EXTINCTION? 3 HABITAT 4 ENDANGERED ANIMALS! 5 CAUSES OF EXTINCTION? 6 POLLUTION. Habitat destruction. International Wildlife. Deforestation. Pollution. When the last existing member of a species dies.