It's safe to say, sharks are the top predator in the deep blue sea but in some areas, their numbers are declining.
The Texas State Aquarium, along with Texas Parks and Wildlife Department and Texas Nature Conservancy, have united for their latest study in researching sharks.
Six sharks were tagged in Galveston two weeks ago to find out how these apex predators are faring in the ocean.
Shelby Coppedge will tell you what they found out tonight, here on KRIS 6 News.