You got this

1234567891011121314
Across
  1. 2. has a big old Bill
  2. 5. Likes to chase mice
  3. 6. a fat ocean animal with tusks
  4. 8. 30-15, +45, -30, -25, +15, -5
  5. 10. Maurice
  6. 12. clucky cluck cluck
  7. 13. an animal I have hit with my car except it can fly
  8. 14. says moo
Down
  1. 1. Delaney’s birth month
  2. 2. Man's best friend
  3. 3. a gesture of greeting that happens at the end of your arm
  4. 4. Flying mammal
  5. 7. a horse that can stab
  6. 9. Has a trunk
  7. 11. translucent, shows you the outside world