In the past week, there have been more than 50 dead and dying dolphins found along the L.A. County coast. Experts say it's due to a neurotoxin called domoic acid.
Marine life experts have said there are many possible explanations for the deaths, such as boat strikes, entanglements, and disease.
"The decision was made to humanely euthanize the dolphins to prevent further suffering," the Marine Mammal Stranding Center said.
A South Jersey teenager who has been battling cancer is going to see her dream of swimming with the dolphins come true.
VIDEO: A young dolphin that was "pushed into" a canal during Hurricane Ida was rescued, checked for injuries, and released back into the wild.
FUN IN THE SUN 🐬: She says the dolphins kept jumping out of the water, and that a flock of birds started following along.