@article{the-testimony-of-my-own-eyes-the-strange-case-of-the-mammal-with-a-beak-17157,
  author = {Martin Kemp},
  title = {{“The testimony of my own eyes”: The Strange Case of the Mammal with a Beak}},
  journal = {Spontaneous Generations: A Journal for the History and Philosophy of Science},
  year = {2012},
  volume = {6},
  number = {1},
  pages = {43--49},
  doi = {10.4245/sponge.v6i1.17157},
  url = {https://spontaneousgenerations.com/articles/the-testimony-of-my-own-eyes-the-strange-case-of-the-mammal-with-a-beak-17157/}
}