Danger signs from the Pacific Ocean?

Since I came back from Mt. Shasta I went to the beach several times to walk our dog with my wife because we live within a mile of the Pacific Ocean.

However, I took a video of a Coastal Ground squirrel next to our car eating a weed or plant and I don't think I remember ever seeing a coastal Ground squirrel do that before. I also noticed then that about 1/10 of the tourists were there at the ocean because of the price of Gas now in California.

I also noticed another day that the Sea Gulls had driven the Sandpipers off the beaches and the Sea Gulls were now eating the Sand Crabs that live under the sand and are about 1/2 inch to an inch long and usually live 6 inches to a foot under the sand at the ocean's edge living on little particles of things they eat under the sand from the ocean.

So, these are two of the signs that something might be wrong with the Pacific Ocean that I have seen so far. So, the raising of Temperature in the Pacific ocean by 3 to 8 degrees on the surface is a real thing and we might see a die off of birds and other ocean creatures this summer and year during the Super El Nino coming.