Lots of guessing around the antlers.

The body solved within 1 minute - the guesswork took the rest :( SPOILER (because here it is necessary...):
r1: c17
r2: c13, c16, c20
r3: c14-15, c19
r4: c11, c14, c19.

Thank you for the hints Joe. Several ambiguous squares for both the horns and the legs.

** antlers.

Thanks for the hints! I think it's quite a nice picture in the end except for the whole guessing bit.

Thank you.