Bambiraptor

Bambiraptor was a small, agile dromaeosaurid theropod that prowled the forests of Late Cretaceous Montana around 72 million years ago. Like its more famous relative Velociraptor, it possessed the signature sickle-shaped killing claw on each foot, sharp teeth, and a body built for speed and precision hunting. Its large brain relative to body size suggests it was among the more intelligent dinosaurs, likely capable of complex hunting behaviors.

The holotype specimen represents a juvenile individual less than a meter long, making it one of the most complete small theropod skeletons ever found in North America. Its bird-like features are striking — long arms that could fold against its body like wings, a wishbone, and hollow bones hint at the close evolutionary relationship between dromaeosaurids and modern birds. Some paleontologists have suggested Bambiraptor may actually represent a juvenile of the related genus Saurornitholestes, though this remains debated.

Discovered in 1993 by 14-year-old Wes Linster on a family fossil hunt in Montana's Two Medicine Formation, the specimen was eventually purchased by the Feinberg family, who lent it to the Graves Museum of Natural History in Florida. The scientific description came in 2000 from researchers at the University of Kansas, Yale University, and the University of New Orleans. The genus name playfully references the Disney character Bambi due to the animal's small stature.

Controversy surrounds the holotype specimen, as some researchers have noted it may be a chimera — a composite of bones from multiple individuals. Specifically, elements from three different similarly-sized lower legs appear to be mixed together in what was presented as a single animal. This complicates efforts to understand the true anatomy and taxonomic status of Bambiraptor.