Same with guys
It's not technically a breast, but "chicken chest" doesn't have quite the same ring to it.
And human doctors learned too augment them bigger than a 1990s hollywood Playmate.
They have pectoral muscles and not mammary glands, correct. Most birds (at least the ones capable of flight) have very large pectoral muscles proportionate to the rest of their body.
Pork butt is actually it's shoulder. Don't think about it too much. It won't make any sense
Well atleast as far as you know.