PSM V84 D158 Thirteen-lined ground squirrel awakening from hibernation
![Image of thirteen-lined ground squirrel](https://content.eol.org/data/media/56/15/d4/509.562d73d1d4dc0d7a68307e0704485f8c.580x360.jpg)
Description:
Description: Awakening from hibernation: Thirteen lined ground squirrels dormant in nest. Removed from nest but still dormant. Waking; head moved convulsively. Date: 1914. Source: Walter L. Hahn: The Hibernation of certain animals. The Popular science monthly, Volume 84, p154. New York, Popular Science Pub. Co., February 1914. Online: archive.org. Author: Uncredited; Walter L. Hahn.
Included On The Following Pages:
- Life (creatures)
- Cellular (cellular organisms)
- Eukaryota (eukaryotes)
- Opisthokonta (opisthokonts)
- Metazoa (Animal)
- Bilateria
- Deuterostomia (deuterostomes)
- Chordata (Chordates)
- Vertebrata (vertebrates)
- Gnathostomata (jawed fish)
- Osteichthyes
- Sarcopterygii (Lobe-finned fishes)
- Tetrapoda (terrestrial vertebrates)
- Amniota (amniotes)
- Synapsida (synapsids)
- Therapsida (therapsid)
- Cynodontia (cynodonts)
- Mammalia (mammals)
- Theria (Therians)
- Eutheria (eutherian)
- Placentalia (placental)
- Boreoeutheria
- Euarchontoglires
- Glires
- Rodentia (rodents)
- Sciuromorpha (squirrels, dormice, and relatives)
- Sciuridae (squirrels and relatives)
- Xerinae
- Marmotini
- Ictidomys
- Ictidomys tridecemlineatus (thirteen-lined ground squirrel)
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