Pub Date : 2024-08-09DOI: 10.17161/randa.v31i1.21567
Priya Thomas, Sujith V. Gopalan, Giji K. Joseph
{"title":"A new record of the Kallar Torrent Frog, Micrixalus herrei Myers 1942, from the Ranni Forest Division, Kerala, India","authors":"Priya Thomas, Sujith V. Gopalan, Giji K. Joseph","doi":"10.17161/randa.v31i1.21567","DOIUrl":"https://doi.org/10.17161/randa.v31i1.21567","url":null,"abstract":"","PeriodicalId":507135,"journal":{"name":"Reptiles & Amphibians","volume":"48 35","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141923689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-09DOI: 10.17161/randa.v31i1.18981
Helena Gurjão Pinheiro Val, Cristiano Andrey do Vale, Luiza Figueiredo Passos, Marcos Eduardo Coutinho
Steps in the embryonic development of crocodilians are usually species-specific, highlighting the plasticityof the process. Herein we describe intraspecific variation in the growth of embryos in three Black Caiman(Melanosuchus niger) nests monitored in situ in the Central Brazilian Amazon. Nests differed in which embryonic stagesthe first increases in total length and mass occurred. Differences from a previous study of the same species included thetiming of morphological characteristics such as the closure of the abdominal wall. Therefore, our data are indicative of theplasticity of embryonic development of Black Caimans in natural conditions.
{"title":"Intraspecific variation in Black Caiman (Melanosuchus niger) embryonic development","authors":"Helena Gurjão Pinheiro Val, Cristiano Andrey do Vale, Luiza Figueiredo Passos, Marcos Eduardo Coutinho","doi":"10.17161/randa.v31i1.18981","DOIUrl":"https://doi.org/10.17161/randa.v31i1.18981","url":null,"abstract":"Steps in the embryonic development of crocodilians are usually species-specific, highlighting the plasticityof the process. Herein we describe intraspecific variation in the growth of embryos in three Black Caiman(Melanosuchus niger) nests monitored in situ in the Central Brazilian Amazon. Nests differed in which embryonic stagesthe first increases in total length and mass occurred. Differences from a previous study of the same species included thetiming of morphological characteristics such as the closure of the abdominal wall. Therefore, our data are indicative of theplasticity of embryonic development of Black Caimans in natural conditions.","PeriodicalId":507135,"journal":{"name":"Reptiles & Amphibians","volume":"78 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141922116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-27DOI: 10.17161/randa.v31i1.20112
Rahul Kumar
{"title":"Occurrence of the East Indian Leopard, Gecko,Eublepharis hardwickii Gray 1827, in the Dalma Wildlife Sanctuary and Saranda Forest in Jharkhand, India","authors":"Rahul Kumar","doi":"10.17161/randa.v31i1.20112","DOIUrl":"https://doi.org/10.17161/randa.v31i1.20112","url":null,"abstract":"","PeriodicalId":507135,"journal":{"name":"Reptiles & Amphibians","volume":"9 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141797997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-07-16DOI: 10.17161/randa.v31i1.22373
Daniel Warner, Tonia Schwartz, Richard Shine
{"title":"Fused eggs and twinning in the Australian Jacky Dragon (Amphibolurus muricatus)","authors":"Daniel Warner, Tonia Schwartz, Richard Shine","doi":"10.17161/randa.v31i1.22373","DOIUrl":"https://doi.org/10.17161/randa.v31i1.22373","url":null,"abstract":"","PeriodicalId":507135,"journal":{"name":"Reptiles & Amphibians","volume":" 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141832084","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-24DOI: 10.17161/randa.v31i1.21625
Shreya Pandey, Aurobindo Samal, N. B. Kar
{"title":"Mortality of a Common House Gecko, Hemidactylus frenatus (Duméril and Bibron1836) due to multiple Asian Honeybee (Apis cerana) stings in Balasore, Odisha, India","authors":"Shreya Pandey, Aurobindo Samal, N. B. Kar","doi":"10.17161/randa.v31i1.21625","DOIUrl":"https://doi.org/10.17161/randa.v31i1.21625","url":null,"abstract":"","PeriodicalId":507135,"journal":{"name":"Reptiles & Amphibians","volume":"6 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140660639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-24DOI: 10.17161/randa.v31i1.21078
Erika Dahl, Hanna Banner, I. Vatnick
Salt marshes along the eastern coast of the USA are challenging environments due to their tidal nature,which causes constant fluctuations in the salinity levels of their brackish water. Diamondback Terrapins (Malaclemysterrapin) can inhabit these salt marshes due to their ability to tolerate highly saline water. The physiological mechanismsunderlying this ability are well known in adults, but have not been thoroughly explored in hatchlings and juveniles,which cannot grow when exposed to high salinity. We examined salinity preferences of hatchlings and juveniles in thelaboratory and concluded that hatchlings do not exhibit salinity preferences and develop this trait as juveniles.
{"title":"Salinity preferences of Diamondback Terrapin (Malaclemys terrapin) headstarts: A laboratory study","authors":"Erika Dahl, Hanna Banner, I. Vatnick","doi":"10.17161/randa.v31i1.21078","DOIUrl":"https://doi.org/10.17161/randa.v31i1.21078","url":null,"abstract":"Salt marshes along the eastern coast of the USA are challenging environments due to their tidal nature,which causes constant fluctuations in the salinity levels of their brackish water. Diamondback Terrapins (Malaclemysterrapin) can inhabit these salt marshes due to their ability to tolerate highly saline water. The physiological mechanismsunderlying this ability are well known in adults, but have not been thoroughly explored in hatchlings and juveniles,which cannot grow when exposed to high salinity. We examined salinity preferences of hatchlings and juveniles in thelaboratory and concluded that hatchlings do not exhibit salinity preferences and develop this trait as juveniles.","PeriodicalId":507135,"journal":{"name":"Reptiles & Amphibians","volume":"65 42","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140663963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"First record of Maskey's Burrowing Frog, Sphaerotheca maskeyi (Schleich and Anders 1998), from Bhutan","authors":"Jigme Tshelthrim Wangyal, Chogyal Tashi, Sampa Chogyel","doi":"10.17161/randa.v31i1.19416","DOIUrl":"https://doi.org/10.17161/randa.v31i1.19416","url":null,"abstract":"","PeriodicalId":507135,"journal":{"name":"Reptiles & Amphibians","volume":"94 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140670098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-04-17DOI: 10.17161/randa.v31i1.21425
Ángel Sosa-Bartuano, Edgardo Griffith, Macario González-Pinzón, Samuel Sucre, Rafael Lau
{"title":"Notes on the natural history of two species of snakes from Panama: defensive behavior in an Ecuador Sipo, Chironius grandisquamis (Peters 1869), and fluorescence in Hoffmann’s Earthsnake, Geophis hoffmanni (Peters 1859)","authors":"Ángel Sosa-Bartuano, Edgardo Griffith, Macario González-Pinzón, Samuel Sucre, Rafael Lau","doi":"10.17161/randa.v31i1.21425","DOIUrl":"https://doi.org/10.17161/randa.v31i1.21425","url":null,"abstract":"","PeriodicalId":507135,"journal":{"name":"Reptiles & Amphibians","volume":" 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140692954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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