@misc{indiciae830496d98f2e,
  title = {Diet of bullfrogs in relation to predation on giant garter snakes at Colusa National Wildlife Refuge},
  author = {G.D. Wylie and Michael L. Casazza and M. Carpenter},
  year = {2003},
  url = {https://pubs.usgs.gov/publication/1008290},
  note = {Source identifier: 1008290}
}