The WotWots
Two friendly aliens traveling in a steam-powered spaceship explore the Earth's many unique environments and the animals inhabiting them in this series for preschoolers.
Starring
Watch "The WotWots" on Tubi TV released in 2009. It's a animation and family show, and has a rating of 5 out of 10 from Imdb which is fairly low for this kind of show, and is currently available to watch for free.