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Mummified specimen found in Alaska of the Pleistocene-Holocene Bison priscus, or steppe bison. This specimen, known as "Blue Babe" after the blue ox of Paul Bunyan folklore, derives its unusual coloration from a chemical reaction between the phosphorus in its skin and iron in the surrounding soil to produce a coating of vivianite .
They enjoyed complex art, music, and storytelling, and their traditions kept an accurate account of genealogy and clan history. The painted designs developed by the Coastal tribes featured fish, animals, and legendary creatures in formalized patterns of black, red, and other bold colors. They decorated their craft goods, domestic utensils ...
The wildlife of Alaska is both diverse and abundant. The Alaskan Peninsula provides an important habitat for fish, mammals, reptiles, and birds. At the top of the food chain are the bears. Alaska contains about 70% of the total North American brown bear population and the majority of the grizzly bears, as well as black bears and Kodiak bears.
Acila † Actinoceramus † Actinoceramus concentricus † Actinoceramus sulcatus Life restoration of the Late Cretaceous dome-headed dinosaur Alaskacephale and inset diagram depicting it with an anachronistic human to scale † Alaskacephale – type locality for genus † Alaskacephale gangloffi – type locality for species † Allocotidus – type locality for genus † Allocotidus bruesi ...
Some areas of Alaska were covered by the sea and others were dry land. [1] There were at least 5 species of Inoceramus in Alaska during the Cretaceous period. This was a widespread genus in Alaska and its fossil remains have been discovered in hundreds of different places. [5] Other Cretaceous shellfish were preserved at what is now Umiat ...
Species More information Range Glacier Bay water shrew Sorex alaskanus: Glacier Bay water shrews are known from Glacier Bay National Park and Preserve in southeast Alaska. [3] Common shrew Sorex cinereus: The common shrew is one of the two most widespread species of shrew in Alaska (the other being the dusky shrew).
Alaska blackfish are small, with an average length of 108 mm (4.3 in), but have been known to reach 330 mm (13 in). [3]They have an easily distinguishable morphology (a branch of biology dealing with the study of the form and structure of organisms and their specific structural features), with relatively large, posterior dorsal fin and anal fins, large, lobed pectoral fins located just ...
More than 200 species of wildlife and nine species of fish can be found on the refuge. [5] Millions of migratory waterfowl and shorebirds find food and shelter in the coastal lagoons and freshwater wetlands on their way to and from their subarctic and arctic breeding grounds. This extraordinary abundance and diversity of waterfowl has attracted ...