Grey Cuckoo, Red Cuckoo: Unveiling Genomic Secrets Of Color Polymorphism In Female Cuckoo Birds

Sexual dimorphism—the visible difference between females and males—can be seen in diverse animals, including humans. One intriguing aspect of this phenomenon is sex-limited polymorphism, where one sex displays greater variations in a particular trait than the other.

In a recent study published in Science Advances, a team...