Find the word definition

Wikipedia
Golden mouse

The golden mouse (Ochrotomys nuttalli) is a species of New World mouse. It is usually 5–8 inches (12–25 cm) in body length, and has a soft pelage that ranges from golden-brownish to burnt orange in color. The genus name comes from the Greek words, " ochre", a yellow or brown earth pigment, and "mys," meaning mouse.