Animals make all sorts of noises for all sorts of reasons. Working out what they mean is difficult, especially if the animal is less than honest. This episode is all about the truthfulness of the screams of a little lacertid. Our Species of the Bi-week is a delicate frog.
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Main Paper References:
Baeckens, S., Llusia, D., García-Roa, R., & Martín, J. (2019). Lizard calls convey honest information on body size and bite performance: A role in predator deterrence? Behavioral Ecology and Sociobiology, 73(6), 87. doi: 10.1007/s00265-019-2695-7
Species of the Bi-Week:
Köhler, J., Venegas, P. J., Castillo-Urbina, E., Glaw, F., Aguilar-Puntriano, C., & Vences, M. (2023). A third species of glassfrog in the genus Chimerella (Anura, Centrolenidae) from central Peru, discovered by an integrative taxonomic approach. Evolutionary Systematics, 7(2), 195–209. doi: 10.3897/evolsyst.7.102950
Other Links/Mentions:
Salam, E. (2023, May 12). Chonk the snapping turtle delights locals with Chicago River appearance. The Guardian. Retrieved from https://www.theguardian.com/us-news/2023/may/12/chonk-snapping-turtle-chicago-river
Editing and Music:
Podcast edited by Emmy – https://www.fiverr.com/emmyk10 
Intro/outro – Treehouse by Ed Nelson
Species Bi-week theme – Michael Timothy
Other Music – The Passion HiFi, https://www.thepassionhifi.com