An Animal's Descent That Proves It to Be Purebred
This page is the CodyCross answer for the clue below from Rainforest, Group 1201, Puzzle 3 (Endangered Species).
Question is: An Animal's Descent That Proves It to Be Purebred
and the answer is: PEDIGREE
Word Meaning:
PEDIGREE — A chart, list, or record of ancestors, to show breeding, especially distinguished breeding.
Definitions from Wiktionary.