There must be a lot of fantastic planets out there with life. The universe is so vast with unlimited galaxies. Each galaxy with perhaps 10,000 worlds with life. I believe there are birds, trees, fish on other planets and I bet the odds are I am right about this. A planet perhaps were the dinosaurs still rule. How about a huge gas giant like Jupiter with has moons the size of earth and some of the moons has life on them. I wish I had an alien encyclopedia that shows ecosystems with creatures predators and plant life on some alien world. I think about the lifeforms on our world thats a lot of different creatures. Other planets also have diverse lifeforms but the rules are that of predator and prey are the same on other worlds. Perhaps there are similar lifeforms to our world like different kinds of birds. Maybe there are pink elephants.