Carnotaurus sastrei

Part of the APEX PREDATORS Exhibit

Late Cretaceous Period, approx. 72-69 million years ago

1:2 Scale Skull Replica

SPECIMEN PROFILE

Carnotaurus sastrei was a highly specialized abelisaurid theropod that inhabited the semi-arid floodplains of what is now South America. It was built for short bursts of speed and sudden ambush strikes, rather than sustained pursuit, making it one of the most distinct large predators of its ecosystem.

Its most iconic features are the thick, horn-like structures above the eyes and an unusually deep, muscular skull designed for powerful biting. In contrast to many earlier theropods, Carnotaurus had extremely reduced forelimbs—among the most diminished of any large carnivorous dinosaur—placing nearly all of its predatory efficiency into its jaws and hindlimb-driven acceleration.

COLLECTOR & CURATOR NOTE

A radically specialized sprinting apex predator—its horned skull and reduced forelimbs reflect one of the most extreme functional designs among large theropods.

CONSTRUCTION & DISPLAY

Scale

• 1:2, approx. 11 in or 30 cm

Fossil Finishes

• Aged Bone: A weathered bone-white aesthetic, evoking exposed skeletal remains and museum restorations.

• Canyon: Warm earth tones and terracotta hues, inspired by fossil beds such as Picketwire and Mill Canyon.

• Fossilized: Deep browns and near-black coloration, replicating the mineral-rich preservation seen in authentic fossil specimens.

Specimen Format

• Unmounted study specimen: A standalone skull, ideal for shelves, cases, or custom display setups.

• Desktop-mounted display specimen: Presented on a handmade desktop stand, crafted from wood with brass furnishings and a custom specimen placard — designed to elevate the specimen as a true exhibit piece.

Medium

• Hand-painted resin