Whale bones found on south Louisiana beach

Here's the video...



So I just read this...orcas hunt sharks. (This article talks about them hunting off the Mexican west coast )

But interesting on the heels of numerous sightings of sharks along northern Gulf Coast. Could it be they are being run closer to shore due to introduction of Orcas in Gulf?

https://amp.miamiherald.com/news/nation-world/world/article289371016.html