13 April 2016 Last updated at 06:44 BST
Lambing season is a busy time for farmers, with thousands of baby sheep being born across the UK.
Ten-year-old Tom and his sister Mali have been helping their family during lambing season.
Around 4,000 lambs will be born on Tom and Mali's farm this year.
Leah visits north Wales to meet them, and to find out just how busy it can be...
Spring is here and that means flowers, sunshine and lots of little lambs!