Make genetics click for your students! This no-prep, NGSS-aligned guided activity uses the FREE Pigeonetics simulation from the University of Utah to teach dominant and recessive traits, sex chromosomes, and allele inheritance — all through pigeon breeding. Students love the interactive simulation, and you’ll love the zero-prep setup. 🧬 🪶 WHAT STUDENTS WILL LEARN How sex chromosomes work in birds (ZW system vs. human XY system)The difference between dominant and recessive traitsWhy recessive