How long do dwarf hamsters keep babies in their mouth?

Dwarf hamsters typically carry their babies in their mouths for short distances, often just a few seconds to a couple of minutes, when moving them to a safer location or rearranging their nest. This behavior is natural and is part of their maternal care. However, they do not keep them in their mouths for extended periods, as the babies need to be placed back in the nest for feeding and warmth.