Crocodiles leave their mouths open for long periods of time, and we don’t really know why. We also take a long tangent on the swiftlet nest business and what wee reptiles are cashing in themselves. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Price C, Ezat MA, Hanzen C, Downs CT. 2022. Never smile at a crocodile: Gaping behaviour...
Oct 10, 2023•29 min•Ep. 173
Tracking and understanding invasive species is difficult, but even more so when the invasive can interbreed with the endangered native species creating a more powerful hybrid. This episode we look at a hybridising salamander. We also have a very special Species of the Bi-week. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Cooper R...
Oct 06, 2023•31 min•Ep. 172
Chameleons have evolved a diversity of weaponry. New research determines what these weapons are, and which chameleon groups are the most heavily-armed. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Van Kleeck-Hann M, Wiens JJ. 2023. Macroevolution of sexually selected weapons: weapon evolution in chameleons. Evolution:qpad138. DOI...
Sep 26, 2023•29 min•Ep. 171
They call them mamushi, or the Japanese pitviper. New research determines whether these snakes operate in chilly weather, or if their prey are safe to relax. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Kodama T, Mori A. 2023. How important is temperature for strike success of ectotherms? Thermal effects on predator–prey interact...
Sep 21, 2023•26 min•Ep. 170
Vocal plasticity is the topic for this episode. Can tokay geckos modify their call? Do young turtle vocalisations help them coordinate their movements? Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Brumm H, Zollinger SA. 2017. Vocal plasticity in a reptile. Proceedings of the Royal Society B: Biological Sciences 284:20170451. DOI:...
Sep 13, 2023•26 min•Ep. 169
Snake diets are difficult to study, but are deeply interesting. This episode we look at a paper that has gathered together records (paper and digital) to examine whether rat snakes and cobras compete for food. We also have a tiny hopping Species of the Bi-week. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Weiss M, Kalki Y. 2023. ...
Sep 12, 2023•30 min•Ep. 168
Caecilians are well adapted to a life underground, but a serious threat lives under there with them. All over the world, they have evolved the same means to fight this subterranean threat. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Mancuso M, Zaman S, Maddock ST, Kamei RG, Salazar-Valenzuela D, Wilkinson M, Roelants K, Fry BG. ...
Aug 29, 2023•27 min•Ep. 167
We chat about some new research on the social behaviour of rattlesnakes. Plus a brand new snake species just described from Australia. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Martin CE, Fox GA, Putman BJ, Hayes WK. 2023. Social security: can rattlesnakes reduce acute stress through social buffering? Frontiers in Ethology 2:1...
Aug 22, 2023•26 min•Ep. 166
Two toad species are wreaking havoc as invaders, but which is worse - and why? Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Kelly, C. L., Schwarzkopf, L., Christy, T. M., & Kennedy, M. S. (2023). The toad less travelled: Comparing life histories, ecological niches, and potential habitat of Asian black-spined toads and cane to...
Jul 18, 2023•32 min•Ep. 165
Humans get in the way of snakes finding love over long distances, and then we talk about a cool new gecko that glides, or does it paraglide? Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Bauder, J. M., Peterman, W. E., Spear, S. F., Jenkins, C. L., Whiteley, A. R., & McGarigal, K. (2021). Multiscale assessment of functional co...
Jul 12, 2023•26 min•Ep. 164
When surviving in the wilds, maximising all your senses is wise. When you can’t see a threat, maybe you’ll hear one… or smell one? We look at a wonderfully smart gecko looking to dodge snakes using the power of smell. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Hammond, J. E., Witkowski, S., Wilson, T., Zouvi, C. A., Goetz, N. L...
Jul 04, 2023•25 min•Ep. 163
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. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Baeckens, S.,...
Jun 27, 2023•28 min•Ep. 162
Colour morphs exist in many species, but are those colours linked to differences in behaviour or success? We look at a polymorphic lizard and whether combat success is linked to three different colour morphs, and maybe why. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Brock KM, Chelini M-C, Ayton C, Madden IE, Ramos C, Blois JL, ...
Jun 20, 2023•29 min•Ep. 161
This episode we explore the weird world of glowing salamanders and speculate about the possible reasons behind this adaptation. Species of the Bi-week returns with a small seepage specialist. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Cox JL, Fitzpatrick BM. 2023. Biofluorescent sexual dimorphism revealed in a southern Appalach...
Jun 13, 2023•25 min•Ep. 160
Everyone thinks turtles are chill, but they aren't always. They can be competitive when they need to be. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Schofield G, Papafitsoros K, Chapman C, Shah A, Westover L, Dickson LCD, Katselidis KA. 2022. More aggressive sea turtles win fights over foraging resources independent of body size...
Jun 05, 2023•26 min•Ep. 159
New research on crocodiles sheds light on how these massive beasts interact with each other. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Barham KE, Baker CJ, Franklin CE, Campbell HA, Frére CH, Irwin TR, Dwyer RG. 2023. Conditional alternative movement tactics in male crocodiles. Behavioral Ecology and Sociobiology 77:31. DOI: 1...
Jun 05, 2023•34 min•Ep. 158
Bushmasters are massive vipers that remain somewhat of a mystery. This episode we look at a paper investigating their spatial ecology and habitat preferences. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Padrón DF, Mebert K, Pareja-Mejía D, Bauer A, Fernandes Vasconcelos LD, Correia D, Fernandez Giné GA, Solé M. 2022. Living in a...
May 09, 2023•37 min•Ep. 157
Stress can come from many places, loud noises are one example. So how do lizards react when their home is constantly bombarded by loud noises? We also have a new gecko for Species of the Bi-week . Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Kepas ME, Sermersheim LO, Hudson SB, Lehmicke AJJ, French SS, Aubry LM. 2023. Behavior, s...
May 04, 2023•32 min•Ep. 156
It's a commonly held belief that snakes can't hear, or can't hear very well, because they have no external ear openings. Some clever new research puts that myth to bed. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Zdenek CN, Staples T, Hay C, Bourke LN, Candusso D. 2023. Sound garden: How snakes respond to airborne and groundborn...
Apr 30, 2023•28 min•Ep. 155
Some animals can escape the attention of ants with special chemical cues. We discuss a nice example of this and follow up with a brand new frog species. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: de Lima Barros A, López-Lozano JL, Lima AP. 2016. The frog Lithodytes lineatus (Anura: Leptodactylidae) uses chemical recognition to ...
Apr 25, 2023•31 min•Ep. 154
Toads are wonderful creatures, and their exceptional adaptability makes them superb invaders when transported to new lands by humans. Unfortunately, this can be bad news for the creatures already present –see Cane Toads in Australia. We check in on the progress of Asian Common Toads in Madagascar this episode. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.c...
Apr 09, 2023•22 min•Ep. 153
We have previously talked about pythons in Florida eating everything they can fit in their mouths; but are there any creatures that eat them? We follow up the chat of python predators with a new tiny Species of the Bi-week . Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Currylow A, Fitzgerald A, Goetz M, Draxler J, Anderson G, McC...
Apr 08, 2023•27 min•Ep. 152
Some frogs can make themselves virtually invisible to would-be predators - we find out how. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Taboada C, Delia J, Chen M, Ma C, Peng X, Zhu X, Jiang L, Vu T, Zhou Q, Yao J, O’Connell L, Johnsen S. 2022. Glassfrogs conceal blood in their liver to maintain transparency. Science 378:1315–13...
Mar 07, 2023•27 min•Ep. 151
New techniques allow unprecedented insight into the underwater behaviour of Australia's flatback sea turtles. Then we chat about some newly described spiny lizards from Peru. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Hounslow JL, Fossette S, Byrnes EE, Whiting SD, Lambourne RN, Armstrong NJ, Tucker AD, Richardson AR, Gleiss AC...
Mar 05, 2023•29 min•Ep. 150
Brightly coloured frogs warn predators of their toxicity, but can tadpoles stop this message from being delivered? Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Toro-Gómez MP, Carvajal-Castro JD, Casas-Cardona S, Vargas-Salinas F. 2022. Experimental evidence in a poison frog model suggests that tadpole transport on the dorsum may ...
Feb 21, 2023•23 min•Ep. 149
Eating without appendages is hard, and sometimes snakes make a meal of it. Become a Patreon: https://www.patreon.com/herphighlights Merch: https://www.redbubble.com/people/herphighlights/shop Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Kornilev YV, Natchev ND, Lillywhite HB. 2023. Perils of ingesting harmful prey by advanced snakes. Biological Reviews 98:263–283. DOI: 10.1111/brv.12906. Species of the Bi-Week: Das S, Greenbaum E, Meiri S, Baue...
Feb 14, 2023•33 min•Ep. 148
Some animals use touch to forage; turns out crocodiles are among them. But when did this adaptation come about and do crocs share characteristics with other tactile-foraging species? Become a Patreon: https://www.patreon.com/herphighlights Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Lessner EJ, Dollman KN, Clark JM, Xu X, Holliday CM. 2023. Ecomorphological patterns in trigeminal canal branching among sauropsids reveal sensory shift in suchian...
Feb 07, 2023•28 min•Ep. 147
What are the impacts of tourists feeding iguanas grapes? We look at a paper detailing how well iguanas can handle so many sweet treats. Species of the Bi-week is a wonderful boa that isn’t a boa. Become a Patreon: https://www.patreon.com/herphighlights Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: French SS, Hudson SB, Webb AC, Knapp CR, Virgin EE, Smith GD, Lewis EL, Iverson JB, DeNardo DF. 2022. Glucose tolerance of iguanas is affected by high...
Jan 31, 2023•26 min•Ep. 146
Despite a warming planet, new research suggests that snakes in the UK may have more frosty mornings ahead. Then Sourish Kuttalam from Bangor University joins us to talk about a newly described viper from India. Become a Patreon: https://www.patreon.com/herphighlights Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Turner RK, Maclean IMD. 2022. Microclimate‐driven trends in spring‐emergence phenology in a temperate reptile ( Vipera berus ): Evidenc...
Jan 24, 2023•34 min•Ep. 145
We uncover some small and unusual frogs native to the islands of New Zealand. Become a Patreon: https://www.patreon.com/herphighlights Full reference list available here: http://www.herphighlights.podbean.com Main Paper References: Altobelli J, Lamar S, Bishop P. 2021. Archaic, terrestrial Hamilton’s frogs ( Leiopelma hamiltoni ) display arboreal behaviours. New Zealand Journal of Ecology . DOI: 10.20417/nzjecol.45.24. Lamb SD, Altobelli JT, Easton LJ, Godfrey SS, Bishop PJ. 2022. Captive Hamilt...
Jan 17, 2023•32 min•Ep. 144
