Archaeoraptor

Archaeoraptor (name meaning "ancient thief") is an extinct species of small chicken-sized arboreal troodontid theropod dinosaur that lived in the forests and swamps in what is now China during the Early Cretaceous. It had a long bony tail and clawed fingers similar to that of Jurassic birds and a pointed toothless beak similar to that of more advanced birds. It was named after the famous hoax, which was made by some people as an attempt to disprove evolution, but that supposed remains was actually a combined fossils of Microraptor and an early bird, Yanornis. In real life, Archaeoraptor had gray feathers with white wings and a brown head, it was also likely an omnivore that probably fed on seeds, fruits, and insects. It may have lives alone in most of its life, except during breeding seasons, when males probably congregate and show off their mating songs in order to attract mates. One fossil of Archaeoraptor was found inside the stomach content in one of the Yutyrannus remains.