Badania nad starszymi osobnikami ssaków morskich - NYT 13

A dolphin leaps into the air at the U.S. Navy's Marine Mammal Program at Naval Base Point Loma in San Diego on Nov. 9, 2022. Navy scientists, in colla...

Trainers prepare to transport one of the dolphins in the U.S. Navy's Marine Mammal Program from Naval Base Point Loma in San Diego to the site of a re...

A dolphin in the U.S. Navy's Marine Mammal Program during an open-water session near San Diego on Nov. 9, 2022. Navy scientists, in collaboration with...

Trainers work with a dolphin at the U.S. Navy's Marine Mammal Program at Naval Base Point Loma in San Diego on Nov. 9, 2022. Navy scientists, in colla...

Meals are prepared for the animals in the U.S. Navy's Marine Mammal Program at Naval Base Point Loma in San Diego on Nov. 9, 2022. Navy scientists, in...

A trainer feeds and plays with a dolphin in the U.S. Navy's Marine Mammal Program at Naval Base Point Loma in San Diego on Nov. 9, 2022. Navy scientis...

Trainers feed some of the dolphins in the U.S. Navy's Marine Mammal Program at Naval Base Point Loma in San Diego on Nov. 8, 2022. Navy scientists, in...

One of the dolphins in the U.S. Navy's Marine Mammal Program at Naval Base Point Loma in San Diego on Nov. 8, 2022. Navy scientists, in collaboration...

The U.S. Navy's Marine Mammal Program at Naval Base Point Loma in San Diego on Nov. 8, 2022. Navy scientists, in collaboration with researchers, are n...

A scientist examines a sample from a dolphin at the U.S. Navy's Marine Mammal Program at Naval Base Point Loma in San Diego on Nov. 8, 2022. Navy scie...

Trainers conduct an electrocardiogram test to evaluate the health of one of the older dolphins at the U.S. Navy's Marine Mammal Program at Naval Base...

The pharmacy for the animals in the U.S. Navy's Marine Mammal Program at Naval Base Point Loma in San Diego on Nov. 8, 2022. Navy scientists, in colla...

Trainers with dolphins that they are feeding during a training session in the U.S. Navy's Marine Mammal Program at Naval Base Point Loma in San Diego...