Trans chicken?

[NatJ]

Her feathering changed big time. She never used to look like that. Wattle bright red and tail feathers longer and pointing up

That sounds like a description of a healthy hen to me, not a rooster appearance.

 

[MysteryChicken]

Her feathering changed big time. She never used to look like that. Wattle bright red and tail feathers longer and pointing up

All I see in the picture is normal hen feathering.