I took my toad out of her normal tank, and put her in her feeding tank. I dropped 3 worms, 1 grub and 1 slug.

At first, the worms REALLY caught her attention, she kept going after this large one that was about 4 inches long, but everytime she tried to grab it with her tongue, she missed or hit it, but wasn't able to grab it, why is this?

She then proceded to go after a tiny worm and couldn't even catch that, she instead "caught" the clump of dirt the worm was near...

What should I do, I will have to go in town and get some crickets, but for the time being what should I do to get her to eat?

Thanks