Quote Originally Posted by helot View Post
I am looking to convert a 75 gallon fish tank to a terrarium. I would like to allow my daughter to see tadpoles change into frogs and learn about the care of the adults.

What are the smallest species readily available as tadpoles which are not arboreal and preferably only semi aquatic?
This time of year, not much is available. Bullfrogs are basically what you will find- everythng else bred in the spring and are now leaving the ponds. A 75 gallon semi-aquatic tank is more than enough space for a few of them, and can be an downright gorgeous display tank.