Red follows a familiar scent and is reunited with her sister, a single mother with three chicks. The two hunt together and bring food back to the nest for the young. A white pterosaur, one Red has seen since she hatched, helps the two by finding carrion and prey in exchange for a helping of meat. On one hunting expedition, when the two adult "Utahraptor" are stalking a herd of "Iguanodon", Red spies a young male "Utahraptor" that is watching their prey. He begins a courtship dance for Red, but Red's sister chases him off, hissing. Her growls agitate the "Iguanodon", who stampede; the male hastily leaves. After climbing into a tree to escape a flash flood, Red encounters the male raptor again, who performs a courtship dance while hanging onto the tree branches. Red's sister begrudgingly allows the male to stay with them, provided he steers clear of her chicks.