- The echidna sniffs the dirt and feels tiny wiggles from bugs underneath.
- By sniffing and touching the ground, the echidna finds little wiggly bugs hiding below.
- The echidna uses its nose to smell and sense teeny wiggles in the soil to find bugs.
Three child-friendly ways to say 'the echidna sniffs out bugs by sensing their tiniest wiggles in the ground' — easy, short sentences for a 5-year-old.