White Wing-markings in the Heermann Gull: a Record from the Past

Authors

H. S. Swarth

Creative Commons License

Terms of use for work posted in Scholar Commons.

Recommended Citation

Swarth, H. S. (1924) "White Wing-markings in the Heermann Gull: a Record from the Past," Condor: Vol. 26 : Iss. 5 , Article 17.
Available at: https://digitalcommons.usf.edu/condor/vol26/iss5/17