Related Clues:

• Fish eggs extremely rarely found outside sanctioned breeding colony
• Nesting-place in castle overlooking European railway
• Birds' breeding colony
• Bird colony
• Eggs, well covered, line set of nests
• Colony of birds or seals
• Castle nearby regularly overlooked breeding ground
• Part of garden's about to be replaced by duck's nesting area
• Man on board finishes off the repair quickly in colony
• Breeding-place of birds, penguins, seals
• Breeding colony of penguins
• Where birds hatch eggs, sheltering fine over railway
• Colony on high fine with queen in old kingdom lacking leadership
• Two ducks in Kerry built bird colony
• Avian breeding ground