Possible Clues:

• Show little interest in, as one’s dinner
• Find fault with old Scot touring Kenya's borders
• Show little interest in, as a meal
• Be a finicky eater
• Eat minimally
• Carp about, mostly freshwater fish, its remaining tail being eaten by pet
• Barely touch, as a meal
• Not eat eagerly
• Find fault with detective and one capable of catching vermin over weekend
• Complain about