Animals in the wild use various techniques to find food depending on their species and environment. Some common methods include foraging, hunting, scavenging, and even using tools in some cases. They may rely on their keen senses of smell, sight, and hearing to locate prey or edible plants. Some animals also have specialized adaptations that help them find food, such as long tongues for reaching nectar in flowers or sharp claws for digging up insects. Overall, animals in the wild have developed unique strategies to ensure their survival by finding food in their natural habitats.