Animal Videos on Instagram: "Flamingos are famous for gathering in enormous flocks that can number in the thousands, and this behavior is key to their survival. Living and feeding together helps them spot predators more easily, since many eyes watching at once increase the chance of early warning. Flocking also improves feeding efficiency: as flamingos stir the shallow water with their feet, they release algae and tiny organisms that nearby birds can quickly filter from the water. Even their syn