Stillborn is used for humans, presumably the same for animals.
A dead cat
Reindear
Chickens
a fossil
An animal that feeds on carrion, that is refuse or the remains of dead animals is referred to as a scavenger. An example of this type of animal is a vulture or hyena.
biomatter
The word is carrion - bodies of dead animals eaten by scavengers. Carrion is defined as "the decaying flesh of dead animals."Carcass is the trunk of an animal such as a cow, sheep, or pig, for cutting up as meat.
People who preserve animal bodies are known as 'taxidermists'
his name is gorgakh. it is found in pakistan
Umm, plant or animal death, it has no special name.
Chicken
vultures hawk eagle crow and homefly