Related Clues:

• Animal cry in a nursery rhyme
• Sounds from a 14 Across
• Black sheep's cry, in rhyme
• Sounds from a 25-Down
• Opening of a Mother Goose nursery rhyme
• Sounds 'everywhere,' in a children's song
• Call in a ''black sheep'' rhyme
• Pair of 19-Across sounds
• Start of a nursery rhyme about bags of wool