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 bear's fur the eyes of the owls the red deer's antlers the whiskers of the fox the tails of the squirrels the whiskers of the foxes the fur of the bear the bears' fur the squirrels' tails the fox's whiskers the hedgehogs' spikes the owl's eyes the foxes' whiskers the beak of the woodpecker the woodpecker's beak the eyes of the owl the fur of the bears the antlers of the red deer the spikes of the hedgehogs the owls' eyes