Insects in the Winter Food of Tree Sparrows

Authors

Phoebe Knappen

Creative Commons License

Terms of use for work posted in Scholar Commons.

Recommended Citation

Knappen, Phoebe (1934) "Insects in the Winter Food of Tree Sparrows," The Auk: Vol. 51: Iss. 1, Article 61.
Available at: https://digitalcommons.usf.edu/auk/vol51/iss1/61