PT  - JOURNAL ARTICLE
AU  - Floe Foxon
TI  - If it’s there, could it be a bear?
AID  - 10.1101/2023.01.14.524058
DP  - 2023 Jan 01
TA  - bioRxiv
PG  - 2023.01.14.524058
4099  - http://biorxiv.org/content/early/2023/01/29/2023.01.14.524058.short
4100  - http://biorxiv.org/content/early/2023/01/29/2023.01.14.524058.full
AB  - It has been suggested that the American black bear (Ursus americanus) may be responsible for a significant number of purported sightings of an alleged unknown species of hominid in North America. Previous analyses have identified correlation between ‘sasquatch’ or ‘bigfoot’ sightings and black bear populations in the Pacific Northwest using ecological niche models and simple models of expected animal sightings. The present study expands the analysis to the entire US and Canada by regressing sasquatch sightings on bear populations in each state/province while adjusting for human population and land area in a generalized linear model. Sasquatch sightings were statistically significantly associated with bear populations such that, on the average, one ‘sighting’ is expected for every few hundred bears. Based on statistical considerations, it is likely that many supposed sasquatch are really misidentified known forms. If bigfoot is there, it may be many bears.Competing Interest StatementThe authors have declared no competing interest.