Memory Possessive Nouns - Sing & PlurVersión en línea Learn and revise the difference between plural and singular nouns with regard to possessive nouns. por Pauline Borg the whiskers of the foxes the squirrels' tails the foxes' whiskers the beak of the woodpecker the woodpecker's beak the fur of the bears the eyes of the owl the eyes of the owls the bear's fur the red deer's antlers the owl's eyes the bears' fur the tails of the squirrels the antlers of the red deer the fox's whiskers the whiskers of the fox the owls' eyes the hedgehogs' spikes the spikes of the hedgehogs the fur of the bear