Possibly Belgian d'Uccle x Frizzle red rooster.
Possibly born early 2021 or late 2020.
Found April 6th, 2021. Caught April 8th, 2021.
The frizzle breed is named after it's feather type. Frizzle feathers are an incomplete dominate trait. The frizzled feather has a curled shaft. Flint has one copy of frizzle. Birds with two copies have more extreme curls and very sparse feathering. These birds are called Frazzles. A bird can also have silkie feather AND frizzle/frazzle with careful breeding. Millie and Flint dates when? :)
Flint's Gotcha Story - April 6th-8th