Possible Clues:

• Animal, one gutted to be blocked by three rivers
• Wrongdoer opening enclosure to royal animal
• Ruminants travelled to this place in Bow, they say
• Animal for which Spooner may have had money back
• Agile ruminant
• Animal eggs rumoured to be expensive
• Small graceful cervine animal
• Antlered European animals
• Wild ruminant
• It has three-pointed antlers