A mutation that could have a positive outcome for an animal would be the development of a thicker fur coat in a cold climate. This would allow for better insulation and increased survival rates in harsh environments. It would also be beneficial for the animal as it would conserve energy that would have otherwise been spent on maintaining body temperature.
A mutation in an animal that could have a positive outcome for the organism is the development of increased muscle mass. This mutation would enhance the animal's physical strength, allowing it to be more effective in defending itself against predators or in obtaining resources like food and mates. Additionally, increased muscle mass could improve the animal's overall fitness, enabling it to have higher reproductive success and passing on this beneficial mutation to future generations.
