Forget the sperm race: Fertilization may depend on teamwork

Millions of sperm do not always compete alone—some species send them into action as coordinated teams. A sweeping evolutionary study found that this cooperation is widespread among arthropods and has repeatedly emerged and vanished over hundreds of millions of years. The discover This story matters for Science & Discovery readers tracking student. Reported by sciencedaily.com. Read the full original at the source link below.