An Historical Analysis of Spring Arrival Times in Purple Martins: a Test of Two Hypotheses

Authors

Sievert Rohwer
David M. Niles

Creative Commons License

Terms of use for work posted in Scholar Commons.

Recommended Citation

Rohwer, Sievert and Niles, David M. (1977) "An Historical Analysis of Spring Arrival Times in Purple Martins: a Test of Two Hypotheses," Bird Banding: Vol. 48 : Iss. 2 , Article 11.
Available at: https://digitalcommons.usf.edu/bird_banding/vol48/iss2/11