Large American Amphibian
This page is the CodyCross answer for the clue below from Australia, Group 1020, Puzzle 5 (Uluru Rock Formation).
Question is: Large American Amphibian
and the answer is: BULLFROG
Word Meaning:
BULLFROG — Any of various frogs having a croak that resembles the bellow of a cow or bull.
Definitions from Wiktionary.