Parasaurolophus by an Ancient Forest River
A duck-billed Parasaurolophus stands on the banks of a winding forest river in a prehistoric woodland setting.
A4 format (portrait), black outlines on a white background · for home and classroom use
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Parasaurolophus in a Prehistoric Forest Environment
Parasaurolophus was a herbivorous dinosaur that inhabited lush forest valleys near river systems during the Late Cretaceous period. The animal possessed a prominent tubular crest extending from the back of its skull, which it carried while walking among trees and waterside vegetation. Riverbanks provided abundant plant food and reliable water sources for herds of large prehistoric reptiles.
Function of the Parasaurolophus Head Crest
Scientists believe the hollow cranial crest of Parasaurolophus contained internal nasal passages that amplified acoustic signals across long distances. By forcing air through these tubes, the dinosaur could produce low-frequency resonant sounds to communicate with herd members in dense forests. The crest may also have helped regulate body temperature or identify individual dinosaurs.
Realistic Colors of Parasaurolophus and Forest Rivers
- Parasaurolophus skin: Olive green, mottled brown, or terracotta yellow
- Head crest: Striped reddish-orange, brown, or dull yellow
- River water: Murky green, slate blue, or reflective gray
- Ancient forest trees: Deep green foliage and dark brown bark
- Riverbank soil: Dark brown earth or damp tan clay