Nanantius

Nanantius is an Early Cretaceous hesperornithiform from Queensland, Australia. A small aquatic diving bird, it documents the presence of this specialized group of toothed diving birds in Southern Hemisphere Cretaceous seas.

Diet & Feeding

Carnivore

Nanantius was a meat-eating predator. Carnivorous dinosaurs were active hunters or scavengers, equipped with sharp teeth and claws for catching and consuming prey. They occupied the top of the food chain in their ecosystems.

Time Period

Cretaceous Early Mesozoic Era

Nanantius lived during the Cretaceous Early period of the Mesozoic Era, approximately 145.0 to 100.5 million years ago.

The Cretaceous saw continued dinosaur evolution with the rise of ornithopods and early ceratopsians. Flowering plants first appeared and began to transform terrestrial ecosystems. Spinosaurus and other large theropods lived during this time.