Suppose I have a small inheritance hierarchy of Animals:

public interface IAnimal {
    string Speak();
}

public class Animal : IAnimal {
    public Animal() {}
    public string Speak() {
        return "[Animal] Growl!";
    }
}

public class Ape : IAnimal {
    public string Speak() {
        return "[Ape] Rawrrrrrrr!";
    }
}

public class Bat : IAnimal {
    public string Speak() {
        return "[Bat] Screeeeeee!";
    }
}

Next, here's an interface offering a way to turn strings into IAnimals.

public interface ITransmogrifier<T> where T : IAnimal {
    T Transmogrify(string s);
}

And finally, here's one strategy for doing that:

public class Transmogrifier<T> : ITransmogrifier<T> where T : IAnimal, new() {
    public T Transmogrify(string s) {
        T t = default(T);
        if (typeof(T).Name == s)
            t = new T();
        return t;
    }
}

Now, the question. Is it possible to replace the sections marked [1], [2], and [3] such that this program will compile and run correctly? If you can't do it without touching parts other than [1], [2], and [3], can you still get an IAnimal out of each instance of a Transmogrifier in a collection containing arbitrary implementations of an IAnimal? Can you even form such a collection to begin with?

    static void Main(string[] args) {
        var t = new Transmogrifier<Ape>();
        Ape a = t.Transmogrify("Ape");
        Console.WriteLine(a.Speak());  // Works!

        // But can we make an arbitrary collection of such animals?
        var list = new List<Transmogrifier< [1] >>() {
            // [2]
        };

        // And how about we call Transmogrify() on each one?
        foreach (/* [3] */ transmogrifier in list) {
            IAnimal ia = transmogrifier.Transmogrify("Bat");
        }
    }
}