Home Newsroom News Archive News Archive Skip filter form Search Term Sort by RelevanceDate Filter By By Animal - + American avocet American bison Andean bear Asian elephant Asian small-clawed otter Binturong Black-footed ferret California sea lion Cheetah Dunlin Giant panda (-) Gray seal Komodo dragon Maned wolf North American river otter Orangutan Persian onager Red knot Red panda Red wolf Scimitar-horned oryx Semipalmated plover Semipalmated sandpiper Tiger Virginia opossum No result By Year - + (-) 2025 2024 2023 2020 2018 2017 2016 2014 2013 Displaying 1 - 1 of 1 articles. February 03, 2025 Elderly Gray Seal Dies at the Smithsonian’s National Zoo and Conservation Biology Institute American Trail keepers at the Smithsonian’s National Zoo and Conservation Biology Institute are mourning the loss of Gunther, a 33-year-old male gray seal who died Jan. 18.