Storks and many birds apply the harshest survival of the fittest rules, often getting rid of the weakest chicks when there isn't enough food, sickness lingering around, and even control the population by tossing eggs. (Warning: video may cause upset as it documents this behavior)
/r/interestingasfuck: Interesting As Fuck - For anything that is InterestingAsFuck - May 15, 2021 - 12:41