Materials and Methods Tables S1 to S5 References Materials and Methods

• Main Authors: David J. Varricchio, Jason R. Moore, Gregory M. Erickson, Mark A. Norell, Frankie D. Jackson, John J. Borkowski
• Other Authors: The Pennsylvania State University CiteSeerX Archives
• Format: Text
• Language: English
• Published: 1826
• Subjects: Ferguson; Monias; Phalaropus lobatus
• Online Access: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.177.8426; http://www.sciencemag.org/cgi/data/322/5909/1826/DC1/1/

Extant Taxa. A variety of sources provided the data for the plots and analysis of clutch volume versus body mass by parental care strategy (Fig. 1A, Tables S1, S2, S5). Egg dimensions and parental incubation and/or nest guarding for modern birds primarily came from Walters (S1). Additional sources p...