Here are some options:
* Omnivore: This is the most direct translation, referring to an organism that eats both plants and animals.
* Generalist: This refers to something that can function in a variety of conditions or situations. It could be used to describe an animal that can survive on a wide variety of foods.
* Opportunistic: This implies that the organism takes advantage of whatever food sources are available.
* Eclectic: This describes something that draws from various sources or styles. It could be used to describe an animal with a diverse diet.
The best translation will depend on the specific context in which you are using the word.