Is it mandatory to add all kids in Australia PR application

Dear Anil ,
Please let me know, I have two kids, me secondary app and my wife is Primary app.
We are Planning to bring my first kid with us and second kid with the care of my sister here.
After ITA received is it essential to apply for both the kids for Visa Application. Its our willing or any criteria is there.
Please need suggestions and hit is highly appreciated.

Hi @rajaram

There is an option to specify if all kids will be migrating with you to Australia or not.

But, irrespective of whether they migrate or not, you will have to provide all kid’s details and get their medical check ups done.