Darwin vs Lamarck Explained With Giraffes 🦒

For years, scientists believed giraffes got long necks by stretching them to reach leaves. This idea came from Jean-Baptiste Lamarck. But Charles Darwin proposed a completely different explanation: natural selection. Some giraffes were naturally born with slightly longer necks. Those giraffes survived more often, had more offspring, and over generations their genes spread through the population. That’s why giraffes didn’t evolve long necks because they “tried” to. #shorts #science #viral #giraffe #evolution