If peacock trains become too big or too colorful over time, they may no longer confer a selective advantage. Exaggerated trains might attract a new kind of predator or become too heavy to carry ...

In nature, the king cobra and the peacock symbolize strength and beauty respectively. While the peacock uses its feathers and agility to defend, a direct fight would likely see the king cobra win ...

The rare bird survived a BB gun shooting and all manner of predators and speeding vehicles before being felled by a natural ...