Lupine Invasions Biology Botany Environment 

Lupine Invasions

By Marie Davey @biophilesblog Roadsides, ditches, and railway lines in Norway are awash with colour every June.  The lupines bloom, and dense swathes of purple, pink, and white blossoms stacked into perfect pillars brighten the countryside. I love the vibrant colours, but I have to stop to remind myself that these are not the friendly wildflowers of my Canadian childhood. Lupinus polyphyllus, the big-leaved lupine, is native to the western United States and Canada, from British Columbia and Alberta south to California and east to Montana, Idaho, and Nevada—but in…

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Norwegian Sea Eagles Animals Photos 

Norwegian Sea Eagles

By Steven Spence @TheStevenSpence Two Names for One Eagle: Which Is Right? Scientifically known as Haliaeetus albicilla, these large raptors are commonly known as sea eagles or white-tailed eagles. “Sea eagle” is an accurate translation of the genus name, Haliaeetus, while “white-tailed” is accurate for the species name, albicilla. Since I saw these eagles in Norway, I shall refer to them as sea eagles, which is what the locals called them (Norwegian: Havørn). Where Do Sea Eagles Live? Sea eagles live in Eurasia and occupy a similar ecological niche as…

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