EditorialA part of the Tokachi River by the ocean where salmon come to lay eggs, in Hokkaido, Japan on June 11, 2023. (Chang W. Lee/The New York Times)
EditorialA part of the Tokachi River by the ocean where salmon come to lay eggs, in Hokkaido, Japan on June 11, 2023. (Chang W. Lee/The New York Times)
EditorialMallotus villosus, Print, The capelin or caplin (Mallotus villosus) is a small forage fish of the smelt family found in the North Atlantic, North Pacific, and Arctic oceans. In summer, it grazes on dense swarms of plankton at the edge of the ice shelf....
EditorialMorgan Schneider, a doctoral student at the University of Oklahoma who hopes to pursue a career in research meteorology, and her team launch a weather balloon near Hyannis, Neb. on June 6, 2022. (Erinn Springer/The New York Times)
EditorialA satellite image provided by the National Oceanic and Atmospheric Administration of a storm system as it gathers strength over the Midwest on Wednesday, Dec. 15, 2021. (NOAA via The New York Times)
EditorialA satellite image provided by the National Oceanic and Atmospheric Administration of a storm system as it gathers strength over the Midwest on Wednesday, Dec. 15, 2021. (NOAA via The New York Times)
EditorialFrizzy spawn and perennial pondweed, A: Potamogeton crispus L. - Krausbl?ttriges pondweed, B: Potamogeton perfoliatus L. - Perennial pondweed, Family: 16. Potamiaceae - seedwort plants, Taf. 33, after p. 78 (Bd. 1), 1886, Otto Wilhelm Thom?: Prof. Dr. ...
EditorialSalminus brevidens, Print, Salminus, popularly known as dorado or dourado, is a genus of relatively large (up to 1.3?1.4 m or 4.3?4.6 ft long), predatory freshwater fish from the Characidae family. They are native to large tropical and subtropical rive...
EditorialSalmo trutta, Print, The brown trout (Salmo trutta) is a European species of salmonid fish that has been widely introduced into suitable environments globally. It includes both purely freshwater populations, referred to as the riverine ecotype, Salmo t...
EditorialSalmo trutta, Print, The brown trout (Salmo trutta) is a European species of salmonid fish that has been widely introduced into suitable environments globally. It includes both purely freshwater populations, referred to as the riverine ecotype, Salmo t...
EditorialSalminus spec., Print, Salminus, popularly known as dorado or dourado, is a genus of relatively large (up to 1.3?1.4 m or 4.3?4.6 ft long), predatory freshwater fish from the Characidae family. They are native to large tropical and subtropical rivers i...
EditorialSalmo trutta, Print, The brown trout (Salmo trutta) is a European species of salmonid fish that has been widely introduced into suitable environments globally. It includes both purely freshwater populations, referred to as the riverine ecotype, Salmo t...
EditorialMallotus villosus, Print, The capelin or caplin (Mallotus villosus) is a small forage fish of the smelt family found in the North Atlantic, North Pacific, and Arctic oceans. In summer, it grazes on dense swarms of plankton at the edge of the ice shelf....
EditorialSalmo trutta, Print, The brown trout (Salmo trutta) is a European species of salmonid fish that has been widely introduced into suitable environments globally. It includes both purely freshwater populations, referred to as the riverine ecotype, Salmo t...
EditorialTwo frogs, one laying spawn. Historia naturalis ranarum nostratium ... cum praefatione ... A. v. Haller ... Die naturliche Historie der Fro?sche hiesigen Landes, etc. Nu?rnberg, 1758. Source: 43.k.15 plate XIII.
EditorialIllustrations of frogs and spawn. Historia naturalis ranarum nostratium ... cum praefatione ... A. v. Haller ... Die naturliche Historie der Fro?sche hiesigen Landes, etc. Nu?rnberg, 1758. Source: 43.k.15 plate XXII.
EditorialIllustration showing the stages of the lifecycle of a frog, from spawn to adult frog. Historia naturalis ranarum nostratium ... cum praefatione ... A. v. Haller ... Die naturliche Historie der Fro?sche hiesigen Landes, etc. Nu?rnberg, 1758. Source: 4...
EditorialToad, Bufo bufo (Common toad, Rana bufo) female with chains of ova or spawn, tadpoles and immature toads. Handcoloured copperplate engraving by Arnoldi after an illustration by George Shaw from his General Zoology, Amphibia, London, 1801.
EditorialSpadefoot or garlic toad, Pelobates fuscus (alliaceous toad, Rana alliacea) with chain of ova or spawn. Handcoloured copperplate engraving by Heath after an illustration by George Shaw from his General Zoology, Amphibia, London, 1801.
EditorialEuropean fire-bellied toad, Bombina bombina (Fire frog, Rana ignea). Adult, tadpole and frog spawn. Handcoloured copperplate engraving by Heath after an illustration by George Shaw from his General Zoology, Amphibia, London, 1801.
EditorialFish spawn on vegetation, fish growth from egg to larvae to fingerling, and anatomy of a juvenile fish. Handcolored copperplate engraving from Gottlieb Tobias Wilhelm's Encyclopedia of Natural History: Fish, Augsburg, 1804. Wilhelm (1758-1811) was a Ba...
EditorialEdible frog, Pelophylax esculentus (Green frog, Rana esculenta), adult, tadpole and frog spawn. Handcoloured copperplate engraving by Heath after an illustration by George Shaw from his General Zoology, Amphibia, London, 1801.