pedonecrobeastaphiliac 

one who has sex with dead baby animals
(more commonly known as necropedobeastaphiliacs)

Tom was at the zoo because he heard that the baby elephant had been born dead

pedonecrobeastaphiliac by GrayFox474 April 29, 2004

Pedonecrobeastophilia 

To have sexual relations with underage dead animals

That man is really sick in the head . He was caught have sex with puppies dead puppies. He must have pedonecrobeastophilia.

Pedonecrobeastophilia by chrispyq July 7, 2016