We offer this willow ptarmigan female coloring page with several different sentences in addition to our Bird Day collection of coloring page sentence readers. (apples4theteacher.com)
In the February issue of BioScience, biologists describe the first - of - a-kind recording of caribou and ptarmigan migrations made with 14 automated cameras positioned in the northern foothills of the Brooks Range, Alaska. (sciencedaily.com)
Other wildlife that spend winters on the Arctic archipelago like the Svalbard rock ptarmigan (Lagopus muta hyperborea), the sibling vole (Microtus levis), and the Arctic fox (Vulpes lagopus) are undoubtedly affected by these extreme weather events, but researchers focused on the wild Svalbard reindeer (Rangifer tarandus platyrhynchus). (natureworldnews.com)