Tuna is a super popular fish that is highly regarded as a delicacy in many countries.
It has many different textures and flavors and is used in many different culinary dishes.
One of the popular ways to serve tuna is as a steak. This often means it is only slightly cooked but seasoned.
There are many different species of tuna out there to enjoy.
So can gerbils eat tuna at all?
No, gerbils cannot eat tuna because of the elements it contains. You are better off sticking to stable foods for a gerbil that are healthy for them.
This fish unfortunately contains a lot of salt which is not good for gerbils and therefore should be avoided.