Manta rays (Manta birostris) have been tracked with satellite tags and there are new discoveries about their movements: Researchers track manta rays with satellites. - latimes.com Where are there manta ray exhibits in the world? The only manta ray exhibit that I am aware of is at the Georgia Aquarium. Are there others? Sea World San Diego is opening a new roller coaster called Manta, but it appears that though it will have live rays that they will not be manta rays. Are manta rays hard to keep in captivity? It seems like they would be more widespread in the aquarium-zoo world if they were relatively easy to keep given their beauty, size, and charisma. I assume that they probably need more space than most facilities can provide?