This is not taken from the comic but when you know this about turkeys it makes sense:

"The wild turkey's bald head can change color in seconds with excitement or emotion. The birds' heads can be red, pink, white or blue."

Requesting help with Kaga's line. I can't read the kanji before "5th CarDiv".

Cassava said:

Requesting help with Kaga's line. I can't read the kanji before "5th CarDiv".

That was "度胸" (Dokyou).

I see, thanks!

rom_collector said:

This is not taken from the comic but when you know this about turkeys it makes sense:

"The wild turkey's bald head can change color in seconds with excitement or emotion. The birds' heads can be red, pink, white or blue."

Fun fact! The exposed skin that changes color based on mood is a trait of both turkeys and cranes. The joke just keeps on going.