@article{Hanson_Jensen_2022, title={Cold Ruby-Throated Hummingbirds in Saskatchewan - May 2021}, volume={80}, url={https://bluejayjournal.ca/index.php/bluejay/article/view/6344}, DOI={10.29173/bluejay6344}, number={2}, journal={Blue Jay}, author={Hanson, Debra and Jensen, Ron}, year={2022}, month={Jul.}, pages={5} }