HAVE YOU HERD
Credit: GAMES Magazine
August, 2000
Francis Heaney

The first and last letters of a six-letter animal can be changed to make a word that can be used to refer to a group of that kind of animal. What are the words?

HINTS:
#1: The group word is only used for a limited time in the lives of these animals.
#2: The first and last letters of the group word are L and R.

Answers:

KITTEN
LITTER