In this conversation, Matthew speaks with Dr. Ximena Bernal, professor of biological sciences at Purdue University. They discuss Ximena's research into spies in the túngara frog communication system. After the break, they talk about Ximena's journey as a native Spanish speaker working as a scientist in a field whose primary language is English and her efforts to increased communication between animal behavior scientists who speak different languages.

This week's Two-Minute Takeaway comes from Dr. Brian Leavell, a recent PhD graduate from Ximena's lab. Brian is now a postdoc at Boise State University. Learn more about Brian's work here, and follow him on Twitter.

Articles relevant to this week's show:
Bernal, X. E., Rand, A. S., & Ryan, M. J. (2006). Acoustic preferences and localization performance of blood-sucking flies (Corethrella Coquillett) to túngara frog calls. Behavioral Ecology, 17(5), 709-715.

Bernal, X. E., Page, R. A., Rand, A. S., & Ryan, M. J. (2007). Cues for eavesdroppers: do frog calls indicate prey density and quality?. The American Naturalist, 169 (3), 409-415. 

En esta conversación, Matthew habla con Dr. Ximena Bernal, profesora de biología en la Universidad Purdue. Hablan de la investigación de Ximena sobre espías en el sistema de comunicación de la rana túngara.

Después del descanso, hablan sobre el viaje de Ximena como hablante nativa de español trabajando como científica en un campo cuyo idioma principal es el inglés y sus esfuerzos para aumentar la comunicación entre los científicos del comportamiento animal que hablan diferentes idiomas.

Artículos relevantes para el programa de esta semana:
Bernal, X. E., Rand, A. S., & Ryan, M. J. (2006). Acoustic preferences and localization performance of blood-sucking flies (Corethrella Coquillett) to túngara frog calls. Behavioral Ecology, 17(5), 709-715.

Bernal, X. E., Page, R. A., Rand, A. S., & Ryan, M. J. (2007). Cues for eavesdroppers: do frog calls indicate prey density and quality?. The American Naturalist, 169 (3), 409-415. 

In this week's episode, Maren Vitousek joins the show to talk about stress and her work in tree swallows. She starts by describing what stress is and what it is not. Matthew and Maren talk about the development of the stress response and its long-term implications. Then Maren's talk about the tree swallow project that she co-directs and what her lab has learned from studying stress in these animals.

After the break, they talk about Maren's experience as a mother of three in academia. Maren describes her experience becoming a mother at three different career stages, the costs that mothers pay in academia, and what cultural and policy changes can be made to make academia more parent-friendly.

This week's Two-Minute Takeaway comes from Mary Woodruff (@MaryJWoodruff), a PhD Candidate in the Rosvall Lab at Indiana University. She uses behavior and physiology to understand how wild birds are coping with climate change. Learn more about Mary’s work here.

Del Giudice, M., Buck, C. L., Chaby, L. E., Gormally, B. M., Taff, C. C., Thawley, C. J., ... & Wada, H. (2018). What is stress? A systems perspective. Integrative and Comparative Biology, 58(6), 1019-1032. https://academic.oup.com/icb/article/58/6/1019/5094765

Credits: The Animal Behavior Podcast is created by a team of animal behavior researchers and audio professionals. Come meet us here! We receive production support from the Cornell Broadcast studio directed by Bert Odom-Reed, and financial support from the Animal Behavior Society.