Looks very similar to my Hoover's Hatchery "Olive Egger" (The cross I assume they are, from HH website: We also have another cross that is between Legbars and Welsummers, our goal with these is to create a green egg that is speckled similar to the Welsummers.) Which I'd love to get green Speckled eggs, for the sake of beauty. Lol.
Website shows adults having the floppy combs.
My two girls, Dawn & Syrup, have really started to red up this week but still have small combs. Just a hair older than yours at 15 weeks & 2+ days.
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This might be the same bird, I think one is friendlier than the other, hopefully they let there personalities shine as they age so I can tell them apart. Pictures from 7/18 & 7/19. Day old picked up on 4/5/25.