Red Eye

I love this one too!

arent you not suppose to mix the species? Is that a different tank?

Yea, this is a different tank.

You can't mix frog species, unless you have a HUGE tank. Even then though, it's risky

can you mix different dart frog species?

You can't :/

But that's a Red Eye Tree Frog.

For any reptile/amphibian, it's not good to mix species.

my local pet store has like 4 types of dart frog in one cage

What kind of dart frogs are they?

And if they are different groups, then that makes me sadd...