Bird looks like a gamerooster with a lot of oriental in its background. Also appears dubbed which would give appearance of small comb and wattles. Voice sounds male in regards to pitch although vocalizations consistent with clucking and broody warning growl.
Broodiness I have seen many times involving chicks. Condition is inducable and can be predictable when rooster has a small number of hens in harem. Some penned gamecocks will also adopt chicks where mother lost. It has a genetic component as not all roosters are so capable. I have remember reading an account of Grey (Sonnerats) Jungle Fowl where father takes over brooding when chicks reach the juvenile stage. That could be a retained source or it could have arisen independently through mutation. If gamerooster guess correct the breeding arrangements employed by cockers of the millenia could had selected for such behavior.
See thread below for account I documented. Any of my roosters will do such under conditions male operated.
https://www.backyardchickens.com/t/882368/what-to-look-for-in-a-broody-rooster