Episodes

Sunday Jun 29, 2025
230 Bats Listen to Hear Which Frog is Tastiest
Sunday Jun 29, 2025
Sunday Jun 29, 2025
Bats have famously good hearing, and fringe-lipped bats in Panama have tuned theirs to listen out for frogs calling out for mates. But these bats are quite particular about which amphibians they eat. New research has revealed that bats have to learn these skills, as the youngsters have way less idea which frogs they can safely tackle. We finish off talking about a newly described skink from urban China.
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Main Paper References:
James LS, O’Mara MT, Touchon JC, Ryan MJ, Bernal XE, Page RA. 2025. The ontogeny of decision-making in an eavesdropping predator. Proceedings of the Royal Society B: Biological Sciences 292:20250450. DOI: 10.1098/rspb.2025.0450.
Species of the Bi-Week:
Jia R-W, Gao Z-Y, Wu D-H, Wang G-Q, Liu G, Liu M, Jiang K, Jiang D-C, Ren J-L, Li J-T. 2025. Hidden Urban Biodiversity: A New Species of the Genus Scincella Mittleman, 1950 (Squamata: Scincidae) from Chengdu, Sichuan Province, Southwest China. Animals 15:232. DOI: 10.3390/ani15020232.
Editing and Music:
Intro/outro – Treehouse by Ed Nelson
Species Bi-week theme – Michael Timothy
Other Music – The Passion HiFi, https://www.thepassionhifi.com


4 months ago
Dude, bats are so cool. I wonder if there’s any learning that goes on between bats, or if they have to try the toxic frog themselves before they learn?