Most babies begin crawling between six and ten months, with seven to nine months the most common window. About 5% of babies skip crawling entirely and go straight from sitting to pulling-up to walking. Both paths are normal. What matters is not the exact age but the underlying motor coordination — the ability to move the body intentionally through space.
Here is what to expect, the eight stages of crawling development, and the activities pediatricians actually recommend to support motor skills.
When Crawling Typically Starts
- •6 to 7 months: most babies start the precursor — pushing up on hands and knees, rocking in place
- •7 to 9 months: classic hands-and-knees crawling begins for the majority of babies
- •9 to 10 months: faster, more confident crawling; some babies start cruising along furniture
- •10 to 12 months: many babies transition from crawling to pulling up and early standing
- •By 18 months: virtually all neurologically typical babies have either crawled or skipped to walking
The Eight Stages of Crawling Development
Crawling is not a single skill — it is the visible output of weeks of underlying development. The stages overlap, and not every baby moves through every stage in the same order.
- •Stage 1: Tummy lift — baby lifts head and chest during tummy time, around 3-4 months
- •Stage 2: Pivoting — baby rotates on belly without forward motion, around 4-5 months
- •Stage 3: Belly crawl (commando crawl) — pulling with arms while belly stays on floor, around 5-7 months
- •Stage 4: Hands-and-knees rocking — baby gets up on all fours and rocks back and forth, around 6-8 months
- •Stage 5: Backward crawling — many babies move backward before forward, around 7-9 months
- •Stage 6: Classic crawling — alternating opposite hand and knee, around 7-9 months
- •Stage 7: Bear crawl — straightened legs, walking on hands and feet, around 9-11 months
- •Stage 8: Cruising — pulling up to stand and walking sideways along furniture, around 9-12 months
How to Encourage Crawling
- •Daily tummy time from birth — starts at 1-2 minutes and builds to 60+ minutes per day by 6 months
- •Floor time, not container time — minimize bouncer, jumper, swing, and walker use
- •Place favorite toys just out of reach — the motivation to retrieve drives motor effort
- •Get down on the floor yourself — babies imitate the position of their parents
- •Mirror crawling — many babies crawl more readily when they can see another baby (or themselves in a mirror)
- •Bare feet over socks — grip is critical for early movement
- •Soft surfaces, not too soft — carpet works, plush rugs make crawling harder, hardwood is fine
- •Stop using walkers — the American Academy of Pediatrics has recommended against baby walkers since 2001
What If My Baby Skips Crawling?
About 5% of babies skip the crawling stage entirely. They typically go from sitting to pulling up, cruising, and walking. There is no developmental disadvantage to skipping crawling — multiple large studies have failed to find any cognitive, motor, or behavioral differences between crawlers and skippers by age three.
What pediatricians do watch for is the underlying motor coordination, not the specific movement. If a baby is meeting other milestones (sitting independently by nine months, pulling up by twelve months, standing briefly by fifteen months), skipping crawling is just a style preference.
Variants of Crawling That Are All Normal
- •Commando crawl — belly on floor, pulling with arms
- •Bottom shuffle — scooting on backside, common in babies who skip classic crawling
- •Bear crawl — straight legs, walking on hands and feet
- •Crab crawl — sideways motion, often a transitional stage
- •Inchworm — pushing forward with arms then bringing knees up
- •Rolling — some babies prefer rolling for months before any form of crawling
When to Talk to Your Pediatrician
Most variation in crawling timing is normal. Discuss with your pediatrician if any of these apply:
- •By 9 months: not pushing up on arms during tummy time
- •By 10 months: not bearing weight on legs when held in standing position
- •By 12 months: no form of independent locomotion (no crawling, scooting, or cruising)
- •Any age: consistent asymmetry — strongly favoring one side of the body or dragging one leg
- •Any age: regression — losing a movement skill the baby previously had
- •Any age: significant stiffness or floppiness in body tone
Crawling Songs and Music for Motor Time
Music during motor practice supports the rhythm-movement coupling that develops alongside crawling. A short list of songs that work well for floor time with a pre-crawler or new crawler:
- •The Wheels on the Bus — predictable rhythm, encourages reaching gestures
- •Walking, Walking — pace cues from slow walk to fast run
- •If You're Happy and You Know It — engages multiple motor moves
- •Twinkle Twinkle — calming background for sustained tummy time
- •Itsy Bitsy Spider — hand motions encourage hand-watching, a precursor to coordinated reaching