Cryptic crossword No 974

Across

1. Insect on end of log is a moth (6)
2. Doctor found in complete confusion (7)
3. Scatterbrain's revolutionary greeting after husband leaves: "Party time!" (4,5)
4. Swan crosses a river to get fruit (5)
5. Story covering English capital? (5)
6. Nosily ask about skeletal fusion (9)
7. Pet section replaced by queen in an artificial tomb-like structure (10)
8. Flightless bird shelters by medicinal plant (4)
9. Importance of throw catcher initially dropped (4)
10. Giant growth - he has to take time off (10)
11. Nurse to constantly worry about European male figure (9)
12. Sauce some dollop on zucchini (5)
13. Finally after hour boarding leaves Earth (5)
14. Continued dancing without being seen (9)
15. Jedi Master I'm fighting gained entry with Force (7)
16. Last of bacon's in cooked butty for local (6)

Down

1. Submersible hit extremely hardy underside of James' peach at sea (11)
2. Large predator runs after Tom in Spain? (5)
3. Fuss grips back of kitchen after bit of fish turns up in trifle (8)
4. Floating marker by tip of unseen rock we smashed (5,4)
5. Rewrite old clues for 'mouth' (6)
6. Perform energetically to room supporting Scottish children wanting independence (9)
7. At last notice bees' decline (3)
8. Edible seaweed in colourful varieties (4)
9. Dad's trusted to mingle with many celebrities (4-7)
10. Fairy queen removing one strange plant that's foul smelling (5,4)
11. Inspection of toilet floor no good, muck ultimately found inside (4-5)
12. Top of column 1 seen in section of book (8)
13. Two rouse briefly, looking up - so cute! (6)
14. Loud bird might start to nest when adult heads south (4)
15. Shellfish in patch reef ocasionally seen (5)
16. Pilgrimage's leader becoming tense giving you crown (3)