Haha, this is awesome. The art looks super cute, especially the capybara. This is what the internet dino game should be. I also really like the fact that you get more capybaras over time. I can't really tell if it changes the gameplay, but even if it doesn't, it's funny and silly nonetheless, and I am all here for it! I also love the fact that you plan on releasing this on mobile.
Good job!