I surfed google looking for a clear answer but results were not compelling so, I thought why not ask Thaivisa?

Yes they can , you can do it yourself

Rooster is only required if you need the eggs to be fertilized.

7 hours ago, chickenslegs said:

Rooster is only required if you need the eggs to be fertilized.

Aptly named chicken legs knows the answer.

Just be careful,if they are large ,and sort of black ,and open up at the top as you approach,and you see some spindle legged monstrosity inside .

15 hours ago, chickenslegs said:

Rooster is only required if you need the eggs to be fertilized.

Correct. Same like a girl can have eggs without having sex... but not that tasty breakfast out of those

If chicken don't need roosters to make eggs! I would say;
I am speechless when it comes to chicken contribution towards humanity.

23 hours ago, sanemax said:

Yes they can , you can do it yourself

Do not squeeze the chicken too hard.