Depends.
In Egyptian culture, Anubis (sometimes half-jackal, half-human; but also portrayed as fully a jackal) is the god associated with mummification and the afterlife. He protects people on their journey to the afterlife. It makes him somewhat like the Grim Reaper.
Ravens are kind of fitting since they have long been thought of as symbols of ill omen and death. They have also been viewed as Trickster and Creator gods too though.
Maybe Buddha would be a panda.
Not sure about other religious significances of animals...