Macroolithus

Morus peninsularis was a Pliocene gannet from Baja California, Mexico. Its discovery documents the presence of large plunge-diving sulids along the Pacific coast of North America in the Pliocene, when warmer ocean temperatures supported rich productive fisheries.

Diet & Feeding

Carnivore

Macroolithus 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

Macroolithus 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.