Fill in the Blanks ANIMALSOnline version COMPLETAR CON LAS PALABRAS ADECUADAS by Erika Acosta Reaño 1 health Tigers planet forests human habitats Saving forests are found in amazingly diverse : rain forests , grasslands , savannas and even mangrove swamps . Unfortunately , 93% of historical tiger lands have disappeared primarily because of expanding activity . tigers means saving that are vital to the of the . You can help by taking action to save tiger .