School groups, charter tours, or other groups of 15 or more must reserve Lincoln Home tours in advance by contacting the Springfield Convention and Visitors Bureau as soon as possible. School groups planning to visit in April, May or October should schedule approximately 6 months in advance.
Sometimes. The animal eating plants is the primary consumer, the animal eating that animal the secondary, and finally the animal eating that one is the tertiary... so if a fis â¦ h eats algae, is then eaten by another fish, and that fish is eaten by a dolphin, then the dolphin is the tertiary consumer.
Sun -> Primary Producers -> Primary Consumers -> Secondary Consumers -> Tertiary Consumers. Primary consumers, which is more or less synonymous with herbivores, eat the things that turn sunlight into energy. Secondary consumers are carnivores who eat the primary consumers. Tertiary consumers are at the top, eating all the secondary consumers and primary consumers that they can. A rabbit would be an example of a primary consumer. The fox that eats the rabbit is an example of a secondary consumer. Wolves are tertiary consumers, because they come along and eat everybody involved, and because nobody eats them.