Related Clues:

• Young enough to have a stick - and a tail - at the end
• Thereby hangs a tail - and a stick at the end
• The little creature would get abandoned after half a century
• Is there just a little bit at the end of what's left in the water?
• One foot short to the East, by land or water
• It's not lost it's tail in the water
• After half a century it would not be right to be so amphibious
• So new a T gets left to the last
• The tail end of this will dissolve in water
• A new T might get left to the last
• And thereby hangs a tail, but not for long
• New T would not be right to follow L
• Most of what's left is in water
• All that's left of this is the end of the new T (3)
• In water, inside 21 down (3)