Robuta

https://scholarsarchive.byu.edu/studentpub/111/ "Ecological Factors Determining Nesting Habitat for American Avocets" by Landon R. Jones The American Avocet (Recurvirostra americana) is a large shorebird that breeds and congregates in open, shallow, saline wetlands (Robinson et al. 1997). Its... ecological factorsamerican avocetsdeterminingnestinghabitat