This printable crossword puzzle on the topic of Animals (General) has 12 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Animals with an internal skeleton, specifically a backbone are called _______
The first animals to have internal skeletons were ______
_________ fish were the first to evolve
The majority of fish on our planet today are
Most rays and skates live on the __________
All sharks are ____________
Three classes of fish are: jawless, bony and ___________
Most fish breathe through their ____________
When an animals body temperature is the same temperature as the water we call them
The biggest shark of all time was the
Cartilaginous fish is a class consisting of sharks, rays and _________
Rays have adapted holes behind their eyes called __________ this helps them to breathe while against the sand