This printable crossword puzzle on the topic of Ecology & Evolution has 16 clues. Answers range from 5 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
An extinct flying reptile
An animal that eats both meat and plants
The period of time from 145 to 65 million years ago
No longer existing
The boney structure that supports the body’s soft tissue
The period of time from 250 to 200 million years ago
The period of time from 200 to 145 million years ago
A feature around the neck of a dinosaur that’s made of bone or cartilage
The dinosaur king
It was a large theropod once named Antrodemus or the “nightmare dragon” because of its predatory dominance
It was a swift running predator with a broomhandle-stiff tail barely longer than 3 ft.
It had three horns on its head and frill around its neck
It had a thick boney skull used to defend itself
A carnivore with a long crocodile like jaw
A marine lizard from the late Cretaceous descended from the modern day monitors
A flying reptile that lived in the late Triassic to the end of the Cretaceous. It had a short tail and could grow very large