This news is from California. A dolphin lives at a theme park. She is a female. She is a mother. Her first dolphin is 13 years old. She gives birth to a second dolphin. It is 40 pounds (18kg) heavy.
Vets watch the two dolphins non-stop. They say that they are fine. They swim together.
Difficult words: theme park (a fun center), female (girl), vet (animal doctor).