Mar 23, 2022 · Tuatara eat mostly insects, but they will also eat lizards, birds, eggs, and even younger members of their own species. They have three rows of teeth in their mouth that allow them to cut through sharp exoskeletons and crunch through bone.

Feb 21, 2025 · tuatara, (Sphenodon puntatus), a species of moderately large lizardlike reptiles endemic to New Zealand, specifically to North Island, roughly 30 islets off the island’s northeast coast, and a handful of islets in the Cook Strait.

The Tuatara is a reptile of the family Sphenodontidae, endemic to New Zealand. The two species of tuatara are the only surviving members of the Sphenodontians who flourished around 200 million years ago.

Tuatara are carnivores and mainly feed on beetles, crickets, spiders, wētās (a group of crickets), earthworms, and snails. Their diets also consist of frogs, lizards, and bird's eggs and chicks. Young tuatara are also occasionally cannibalized.

Dec 17, 2015 · Tuatara Diet. Tuatara feed primarily on invertebrates but occasionally eat lizards, frogs and sea birds. They have two sets of upper teeth and a single row of bottom teeth. The bottom row slots in between the two rows of upper teeth.

Lizardlike natives of New Zealand, tuataras are opportunistic carnivores. They like to hunt at night, and they eat a variety of foods that are close by or easy to grab. Insects are a favorite, but these reptiles commonly eat eggs and even the leftover scraps from a seabird's meal.

Their diet consists primarily of invertebrates, such as: beetles; wētā; worms; millipedes, and; spiders. The remainder of what they eat is made up of lizards, seabird eggs and chicks. On occasion, they even eat their own young. Tuatara can be active in …

Adult tuataras are active at night because that’s when their food is most available, although they do come out of their burrow to bask in the sun. They eat mostly insects, especially beetles, but have been known to eat lizards, birds, and bird eggs.

Diet Image Source Their diet consists of lizards, frogs, insects, chicks, bird’s eggs, and sometimes they tend to become herbivore eating some green leafy plants.

Diet Usually active at night, the tuataras often hunt by ambush, which means that they sit still and wait for a prey animal to come to them. They also forage (FOR-ej), which means that they wander about looking for food.