From today's featured articleInterstate 82 (I-82) is an Interstate Highway in the Pacific Northwest region of the United States that passes through parts of Washington and Oregon. It runs southeasterly for 144 miles (232 km) from I-90 in Ellensburg, Washington, to I-84 in Hermiston, Oregon. The highway passes through Yakima, the Yakima Valley agricultural region, and the Tri-Cities area, also serving as part of the link between Seattle and Boise, Idaho. It crosses the Columbia River on the Umatilla Bridge (pictured), which opened in 1955 and was later twinned. The corridor was originally used by several state and national highways until I-82 was created in late 1957. The first section to be constructed was a bypass of Yakima, opened in 1963, which was extended north to Ellensburg on November 12, 1971. The Yakima Valley section, connecting Union Gap to Prosser, was constructed between 1977 and 1982. The Tri-Cities bypass opened in 1986, delayed by a lengthy routing dispute, and the final section was completed in 1988. (Full article...)
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Dinosaurs are a diverse group of reptiles of the clade Dinosauria. They first appeared during the Triassic period, between 243 and 233.23 million years ago, although the exact origin and timing of the evolution of dinosaurs is the subject of active research. They became the dominant terrestrial vertebrates after the Triassic–Jurassic extinction event 201.3 million years ago; their dominance continued throughout the Jurassic and Cretaceous periods. The fossil record demonstrates that birds are modern feathered dinosaurs, having evolved from earlier theropods during the Late Jurassic epoch. As such, birds were the only dinosaur lineage to survive the Cretaceous–Paleogene extinction event approximately 66 million years ago. Dinosaurs can therefore be divided into avian dinosaurs, or birds; and non-avian dinosaurs, which are all dinosaurs other than birds. (Full list...)
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The saddle-billed stork (Ephippiorhynchus senegalensis) is a large wading bird in the stork family, Ciconiidae. The species has a widespread distribution in sub-Saharan Africa, and feeds on fish, frogs, crabs and other small creatures. This saddle-billed stork was photographed fishing in the shallow waters of the Okavango Delta in Botswana. Photograph credit: Diego Delso
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