@misc{indiciae7a7a64537d4c,
  title = {Yolk formation in some Charadriiform birds},
  author = {T.E. Roudybush and C.R. Grau and Margaret R. Petersen and D. G. Ainley and K.V. Hirsch and A.P. Gilman and S.M. Patten},
  year = {1979},
  doi = {10.2307/1367636},
  url = {https://pubs.usgs.gov/publication/70182072},
  note = {Source identifier: 70182072}
}