But, if you are noticing that the baby who's sleeping more is having more trouble sleeping or whatever, you may want to consider putting them on the same sleep schedule. (twiniversity.com)
When they were very, very young I would put them in... and I started to see that this was happening... but I forced them into having the same sleep schedule. (twiniversity.com)
Here are 5 tips to keep your twins or multiples on the same sleep schedule: (twingocarrier.com)