As per usual, Alexis was first. She got so frustrated when she couldn't get onto her belly and just tried and tried until it finally worked. Amelia was perfectly content laying on her back calmly for another week or so. Then she just calmly flipped over. Amelia is definitely the tortoise - slow and steady wins the race.
Here's Alexis flipping over:
And here's a short video of the girls displaying their relative strengths: Alexis flipping over, and Amelia "talking."
