EditorialMembers of the survey team retrieved equipment used to detect vaquita and dolphin echolocation sounds, off San Felipe, Mexico, on May 15, 2023. (Ariana Drehsler/The New York Times)
EditorialMembers of the survey team retrieved equipment used to detect vaquita and dolphin echolocation sounds, off San Felipe, Mexico, on May 15, 2023. (Ariana Drehsler/The New York Times)
EditorialMembers of the survey team retrieved equipment used to detect vaquita and dolphin echolocation sounds, off San Felipe, Mexico, on May 15, 2023. (Ariana Drehsler/The New York Times)
EditorialMembers of the survey team retrieved equipment used to detect vaquita and dolphin echolocation sounds, off San Felipe, Mexico, on May 15, 2023. (Ariana Drehsler/The New York Times)
EditorialMembers of the survey team retrieved equipment used to detect vaquita and dolphin echolocation sounds, off San Felipe, Mexico, on May 15, 2023. (Ariana Drehsler/The New York Times)
EditorialMembers of the survey team retrieved equipment used to detect vaquita and dolphin echolocation sounds, off San Felipe, Mexico, on May 15, 2023. (Ariana Drehsler/The New York Times)
EditorialMembers of the survey team retrieved equipment used to detect vaquita and dolphin echolocation sounds, off San Felipe, Mexico, on May 15, 2023. (Ariana Drehsler/The New York Times)
EditorialMembers of the survey team retrieved equipment used to detect vaquita and dolphin echolocation sounds, off San Felipe, Mexico, on May 15, 2023. (Ariana Drehsler/The New York Times)
EditorialA 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. (Gabriella Angotti-Jones/The New York Times)
EditorialA 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. (Gabriella Angotti-Jones/The New York Times)
EditorialA dolphin mailbox filled with waterlogged mail in the aftermath of Hurricane Ian in Cape Coral, Fla, on Monday, Oct. 3, 2022. (Emily Kask/The New York Times)
EditorialScientists on Friday, Sept. 23, 2022, examine pilot whales that died after they were stranded on a beach along the western coast of Tasmania, Australia. (Matthew Newton for The New York Times)