echidna, spiny anteater, anteater
['howler monkey, howler', 'spiny lobster, langouste, rock lobster, crawfish, crayfish, sea crawfish', 'buckeye, horse chestnut, conker', 'grey fox, gray fox, Urocyon cinereoargenteus', 'patas, hussar monkey, Erythrocebus patas', 'Australian terrier', 'stingray']