Complex sentence: Some cultures have even developed names to differentiate between bells and their tones; for example, in Spanish they are named "truco" for stud males, "esquila" for female goats or ewes, and "esquileta" for pregnant female and immatures.
Split into simpler sentences: Some cultures have even developed names to differentiate between bells and their tones. For example, in Spanish they are named "truco" for stud males, "esquila" for female goats or ewes, and "esquileta" for pregnant female and immatures.