My son (2.5 years) came in and calmly pointed out "dead cheeeckans" in front yard. I saw what was up and got out camera. This a family group dust bathing together. They have been roosting in the same nest together for nearly a month so building up a mite problem.
See link for details: https://www.backyardchickens.com/t/882368/what-to-look-for-in-a-broody-rooster
They are responding by increasing frequency of dust bathing.
See link for details: https://www.backyardchickens.com/t/882368/what-to-look-for-in-a-broody-rooster
They are responding by increasing frequency of dust bathing.