(eeww) Pelicans are birds of the sea. The number of trophic levels in an ecosystem can continue past the tertiary level, though the number of levels is limited by the availability of resources. What pelicans are most famous for is their bill. Examples of tertiary consumers are hawks, snakes, crocodiles and some big cats. Tertiary Consumers. Tertiary consumers are often the “top predators” in a food chain. Tertiary consumers can be either omnivorous or carnivorous. Hereof, is an Owl a tertiary consumer? Tertiary consumers are top predators and eat both primary and secondary consumers. This means they eat secondary consumers. Tertiary definition is - of third rank, importance, or value. Some animals are called tertiary consumers. A tertiary consumer is an organism that eats secondary consumers. Moreover, a food chain usually consists of three types of consumers- primary, secondary, and tertiary consumers … The tertiary consumer is also referred to as the apex predator. They feed on primary and secondary consumers, and may also eat producers (plants). An example of this would be shark. A good example of a tertiary consumer is a hawk, which can feed on secondary consumers such as snakes or primary consumers such as mice and birds. The term ‘tertiary consumer’ is relative to a particular food chain, since an animal in the wild eats various types of foods, and can be at varying trophic levels in the respective food chains. Food Chain. These p They may be omnivorous or carnivorous, which means that their diets may include plants or consist only of meat. The primary consumers are preyed upon by secondary consumers, which are then preyed upon by tertiary consumers. How to use tertiary in a sentence. The bottom of a food chain consists of producers, which are plants. Food chains represent paths of energy transfer through an ecosystem. In that sense, a tertiary consumer is a level of a food chain. These categories of organisms are known as trophic levels. it has a small pouch, in which it stores food for its young. they eat a variety of small fish. For a food chain to have a tertiary consumer, there must be a secondary consumer available for it to eat. What is a tertiary consumer? Such consumers typically exist at the very top of every ecological food chain. This means that no other animals eat them. Click to see full answer. For example, a golden eagle can eat rabbits, which are primary consumers, as well as foxes, which are secondary consumers. Tertiary consumers, sometimes also known as apex predators, are usually at the top of food chains, capable of feeding on secondary consumers and primary consumers.Tertiary consumers can be either fully carnivorous or omnivorous.Humans are an example of a tertiary consumer. Barn owls eat rodents, the secondary consumer, which eats insects, the primary consumer. Tertiary consumers are the organisms that eat the secondary consumers, primary consumers, and sometimes producers.