@didyoucatchthis: Border Collies 'Segregating' Ducks by Color Border Collies have long been renowned for their intelligence, often topping lists of the smartest dog breeds. But their abilities may extend even further than we thought. Recent studies suggest that these herding dogs can not only distinguish between different types of livestock but can also segregate ducks based on their color. This remarkable feat showcases their exceptional cognitive abilities and highlights their potential for even more complex tasks.