|An ____ has three hearts, blue blood, and no bones.
|Due to specialized toe pads, a ____ can run across ceilings.
|The most massive animal that ever lived on Earth is the ____.
|The fastest land animal is the ____. It can sprint up to 70 mph.
|A ____ is a jawless fish with a toothed, sucking mouth.
|An ____ is a large flightless bird native to Australia.
|The ____ is an extinct hairy, elephant-like animal.
|A ____ is a free-roaming horse of the western plains.