Diet Overlap

Acanthis flammea (Common Redpoll) Phylloscopus borealis (Arctic Warbler)

Common Diet

Bombus polaris (Bumblebee) Pirata piraticus (Spider)

Common Habitat

Alashan Plateau semi-desert Aleutian Islands Biosphere Reserve Amur meadow steppe Azumayama Forest Baikalskiy Biosphere Reserve Barguzinskiy Biosphere Reserve Beringia lowland tundra Beringia upland tundra Bohai Sea saline meadow Central China loess plateau mixed forests Changbai Mountains mixed forests Changjiang Plain evergreen forests Denali Biosphere Reserve East European forest steppe Emin Valley steppe Gissaro-Alai open woodlands Gobi Lakes Valley desert steppe Great Lakes Basin desert steppe Huang He Plain mixed forests Iivaara - Jousivaara Interior Alaska-Yukon lowland taiga Kazakh forest steppe Kola Peninsula tundra Kongasjärvi Kronotskiy Biosphere Reserve Lake Torne Area Laplandskiy Biosphere Reserve Manchurian mixed forests Mongolian-Manchurian grassland Mountains of Central Asia Nenjiang River grassland North America Northeast China Plain deciduous forests Northern Karelian Northwest Russian-Novaya Zemlya tundra Pechoro-Ilychskiy Biosphere Reserve Sarmatic mixed forests Sayan Alpine meadows and tundra Sayan Intermontane steppe Sayan montane conifer forests Sayano-Shushenskiy Biosphere Reserve Scandinavian and Russian taiga Scandinavian Montane Birch forest and grasslands Selenge-Orkhon forest steppe Sikhote-Alinskiy Biosphere Reserve Sokhondinskiy Biosphere Reserve Suiphun-Khanka meadows and forest meadows Taimyr-Central Siberian tundra Taimyrsky Biosphere Reserve Tian Shan foothill arid steppe Tian Shan montane conifer forests Tian Shan montane steppe and meadows Tsentral'no-Lesnoy Biosphere Reserve Tsentral'no-Sibirskiy Biosphere Reserve Ubsunurskaya Kotlovina (Ubsunur Depression) UK-PUISTO-SOMPIO-KEMIHAARA Valtavaara - Pyhävaara Western Siberian hemiboreal forests Wrangell-St. Elias National Park and Preserve Yellow Sea saline meadow