'Hide or get eaten,' urine chemicals tell mud crabs

Pinpointing urine compounds for the first time that make mud crabs hide for their lives, if blue crabs pee nearby, opens new doors to understanding how chemicals invisibly regulate marine wildlife….

Pinpointing urine compounds for the first time that make mud crabs hide for their lives, if blue crabs pee nearby, opens new doors to understanding how chemicals invisibly regulate marine wildlife….