

They absolutely do. Even within the same language, regional accents can have very different prosodies.
I recall reading a Nature article iirc about how neonatal cry melody can reflect prenatal exposure to parental language! How nuts is that!? Brains are cool.
eta: Found it: https://www.sciencedirect.com/science/article/pii/S0960982209018247








Sarcasm can be conveyed non-verbally. Through facial expressions, gestures or situational context for example. The core concept is not bound to specific languages but to the social/cognitive ability of the communicators, I’d say. Young children have a very hard time with sarcasm, regardless of where they’re born.