Proportional Use of Substrates by Foraging Birds: Model Considerations on First Sightings and Subsequent Observations

Authors

Graydon W. Bell
Sallie J. Heil
Jared Verner

Creative Commons License

Terms of use for work posted in Scholar Commons.

Recommended Citation

Bell, Graydon W.; Heil, Sallie J.; and Verner, Jared (1990) "Proportional Use of Substrates by Foraging Birds: Model Considerations on First Sightings and Subsequent Observations," Studies in Avian Biology: Vol. 13 : Iss. 1 , Article 23.
Available at: https://digitalcommons.usf.edu/sab/vol13/iss1/23