My fish is eating tadpoles O.o

[RedRain5]

I have an all native tank and thought it would be neat to have some tads in it. I herd that fish usually avoid eating tadpoles so I figured it would be ok.
My bream has taken to chomping down on the lil tads. I'm a bit concerned will they make him ill. I know some frogs have toxins in their skin is it the same for tads?
It's not like he's starving I feed him well and from time to time he has a school of bite sized snacks swimming around for him to munch at leisure so what's up with him eating the tads?

 

[WaterPond]

i have never heard of fish avoiding eating tadpoles. And if thats true i think im going to return that tadpole shaped fishing lure i just bought

 

[Gillie]

All of the native frogs in the U.S. are completely harmless, I am not including Toads in this group though. They are a great food for helping them show their best colors as are Nightcrawlers.

 

[Sidi]

Most fish are omnivores....if an insect larvae or tadpole is small enough to swallow, it is likely to become food.

But yeah, I wouldn't worry about toxins. All the North American frogs are harmless. There are some salamanders that are toxic (rough skinned newts spring to mind), and toxic toads (cane toads)...but I think the tadpoles themselves are probably safe for fish to eat.