Possible Clues:

• First of all everybody quite understands if niece eats like a horse
• Horse discovered adorned with spangles
• 73 Across, e.g
• Zebra, for instance
• Perhaps a grey English fruit lacks carbon
• Strangles is also known as ____ distemper
• One of five, in the borders of Europe, like a horse
• Like a mustang
• Veterinary category
• Horse — one Queen ordered