Bird in a Pear Tree in the Christmas Song
Puzzle 1 of Christmas Carols Piece of Cake Pack
Question is: Bird in a Pear Tree in the Christmas Song
and the answer is: PARTRIDGE
Word Meaning:
PARTRIDGE — (ornithology) Any bird of a number of genera in the family Phasianidae, notably in the genera Perdix and Alectoris.
Definitions from Wiktionary.