Cryptic crossword No 2,044

Across

1. Broken peppers mourning aquatic birds. (7,8)
2. American known around Norse group.  (6)
3. Rob fired at the beginning of September because of criminal photos. (3,5)
4. Blaze succeeds absorbing two acts ending off an explosive sight. (8,7)
5. Help church is behind donkey; it's mixed before! (10)
6. Ooze left in cot. (4)
7. Crazy! Attempt backfiring. (4)
8. Mouth glossed after copies irritated! (10)
9. Weirdly one thrusting toy is home-made work! (7,8)
10. Two reactors cut as leader! (8)
11. Alcohol spike drawing in Iran. (6)
12. Plants method for food seen in images! "Why?" Teens hiss ending off agitated. (15)

Down

1. Strangely mimes um... mamas? (7)
2. Wee bits of the American plateau far outside that Missouri Republic borders. (9)
3. Finished all work. (5)
4. Squash Lambert; left the chubby family. (7)
5. Furiously annoy; breaking mesh is careless! (9)
6. Not cool! Begun hippies sample. (5)
7. Goose price is used as fertilizer! (7)
8. Road fees per fifty pounds! Gee, consumed shilling! (9)
9. Deer hides at Buck's families. (9)
10. Destroy boxer around man! Quiet! (7)
11. Kosovo city adjusted pin er... carrying Zaire. (7)
12. Eavesdrops insects. (7)
13. Three parts regularly at last drop entertainment. (5)
14. Measure husband for former Egyptian religious ceremony! (5)