Fill in the Blanks Animals: body partsOnline version Solutions Elementary Unit 6 by Ekaterina Orekhova 1 eyes ears paws teeth wings tail feet mouths Iegs Elephants' big help keep them cool and also mean they can hear very well . Dolphins use their to help them swim very quickly . An eagle uses its to see small animals over 2 km away . Honey bees fly by moving their about 230 times every second . Hippos can open their over 120 cm wide . Frogs use their back to jump . Some of them can jump over 20 times their own length . Crocodiles have about 80 which they use to bite into the animals they eat . We call the feet of animals like cats and dogs . Monkeys have two hands and two just like us .