Related Clues:
- Where 38-Across lay 1-Across ... or a word hidden in 20-, 27-, 44- and 51-Across
- Tree nursery?
- Flier's home
- Wren den
- Nutcracker's suite?
- Twig creation
- Build a tree house
- Oriole's pad
- One's territory in part is cosy retreat
- Site for a diet of worms?
- Falcons' home
- Kill two birds with one stone - that includes birds' birthplace
- See 21
- See 22
- Safe place to let out the clutch?