I knew it! I don't think anybody really had a good idea how the Rascal would actually work, and the Tuff Golem would only seem useful to people doing certain kinds of things, so it made sense.

The dino turtle will probably be fine, but it seems like you hatch an egg, get the new seeds, and then that's it, there's no longer any point to it. (Though if you can do something to "restore the extinct species" so that they start spawning in unexplored areas, that would be super cool!) I'm actually more excited about the camel right now.