Vertebra?
fish things
Spurs.
Barcodea
Barcode
The bug with stripes on its back is called a ladybug.
OK, just for a little while. Then I have to get back to other things.
pom-pom footies
The echidna has numerous sharp spines on its back. These are for defence purposes.
They are called '' Foam Beans'' or '' Beanbag Stuffing ''.
That is called a waddle Dee
The song called "Little Things" by Zedakiah
his observations revealed that they were living things and he called them little animals