@misc{indiciae84ec2cba689e,
  title = {Sexual Size Dimorphism in Hawks and Owls of North America},
  author = {N.F.R. Snyder and J. W. Wiley},
  year = {1976},
  url = {https://pubs.usgs.gov/publication/5200035},
  note = {Source identifier: 5200035}
}