Hybrid races refer to the offspring produced from the mating of two different species or subspecies. In the context of animals, this can include combinations like a mule, which is a hybrid of a horse and a donkey. These hybrids often exhibit traits from both parent species, which can result in unique physical characteristics and behaviors. In plants, hybrid races are created through cross-pollination, leading to new varieties with desirable traits, such as increased yield or disease resistance. For example, hybrid corn is widely used in agriculture to enhance productivity. Hybrid races play a significant role in biodiversity and agricultural innovation.