Science·phys.org↗·4dBig extended families help adult female ground squirrels survive hibernation#Science#phys.orgSourceRead the original at phys.org0SaveShare📚Add to CollectionNext postA 7,000-year-old piece of leather reveals a deep history of Spanish goatsRelated postsA new clinical simulation model strengthens the empowerment and autonomy of nursing staffphys.orgRadiocarbon analysis uncovers possible traces of hidden earthquakes off Japan's coastphys.orgSmall histone differences help shape gene regulation during sperm developmentphys.org