1 - 2 years

Between 1 and 2 years of age children are becoming more independent and curious about things. Their behaviour may change.

Toddlers have lots of energy and are constantly on the move.

They enjoy copying you, like to try new things, help you and be involved, but may be slow to do things and get annoyed.

An interesting link from Plunket
Here's something I read on the Plunket website I thought you might find interesting.
Please separate with commas.