User:Poisonhemlock/Bat ray/Bibliography

- University of Michigan Museum of Zoology

- This source includes information on food habits (snouts).

- This source is from an online database of biology information from a university so it is credible.

- Pelagic Shark Research Foundation

- This source includes information on the process of new pups being born.

- This source is a non-profit research and education institution and is a project of the Earth Island Institute.

- Morro Bay National Estuary Program

- This source includes information on camoflauging and shuffling.

- This source is a non-profit organization that has received recognition for its programs, including EPA grant funding for its projects.

- The MarineBio Conservation Society

- This source includes information on living habits.

- This source is an online conservatory organization among scientists and marine biologists.