How to adopt/get lost manta rays?
First, go to your wall and filter the feeds to display only fishville related posts. To easily do that, click here
You will find something like this, click the "Adopt the Manta Ray"
Login to fishville, go to your gifts and you will see a manta ray, if it didn't appear, that means another person has already adopted the manta ray.
Here's a video of a manta ray inside an aquarium:
