1. Giant Rat:
(a). Claws and digits of forelimbs for digging burrow. (b). Whiskers on snout for sensing food and danger.
2. Grasshopper:
(a). Long hind limbs for hopping (b). Wings for flying away from predators.
3. Toad:
(a). Thick sticky tongue for catching insects. (b). Large bulging eye for wide range of view.
4. Rainbow Lizard:
(a). Claws on digits for gripping and climbing smooth surface (b). Long powerful tail for offence and defence.