Natrix maura: Jose Antonio Mateo Miras, Marc Cheylan, M. Saïd Nouira, Ulrich Joger, Paulo Sá-Sousa, Valentin Pérez-Mellado, Benedikt Schmidt, Andreas Meyer, Roberto Sindaco, Antonio Romano, Iñigo Martínez-Solano

Author(s):  
Keyword(s):  
2009 ◽  
Vol 207 (2) ◽  
pp. 191-199 ◽  
Author(s):  
A. Hailey ◽  
P. M. C. Davies
Keyword(s):  

2018 ◽  
Vol 635 ◽  
pp. 20-25 ◽  
Author(s):  
Jérémy Lemaire ◽  
Paco Bustamante ◽  
Anthony Olivier ◽  
Olivier Lourdais ◽  
Bruno Michaud ◽  
...  

Behaviour ◽  
2018 ◽  
Vol 155 (10-12) ◽  
pp. 817-840 ◽  
Author(s):  
Zaida Ortega ◽  
Abraham Mencía ◽  
Valentín Pérez-Mellado

Abstract The ability to early detect a potential predator is essential for survival. The potential of Iberolacerta cyreni lizards to discriminate between chemical cues of their two predatory snakes Coronella austriaca (a non-venomous active-hunter saurophagous specialist) and Vipera latastei (a venomous sit-and-wait generalist) was evaluated herein. A third snake species, Natrix maura, which does not prey on lizards, was used as a pungent control. Thus, the behaviour of I. cyreni was studied regarding four treatments: (1) C. austriaca scent, (2) V. latastei scent, (3) N. maura scent and (4) odourless control. Lizards showed antipredator behaviour (such as slow-motion and tail waving) to C. austriaca and V. latastei chemicals. The antipredatory response was similar for both predators. This ability to react with an intensive behavioural pattern to the chemical cues of their predatory snakes may prevent lizards from being detected, and, if detected, dissuade the predator from beginning a pursuit.


Author(s):  
Xavier Santos ◽  
Conchita Arenas ◽  
Gustavo A. Llorente ◽  
Xavier Ruiz
Keyword(s):  

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Fabien Aubret ◽  
Gaëlle Blanvillain ◽  
Philippe J. R. Kok

2021 ◽  
Vol 43 ◽  
pp. 153-159
Author(s):  
Emma Quirosa

La biología térmica es uno de los aspectos más necesarios para entender la distribución y los patrones de actividad de las especies, sobretodo de los organismos ectotermos. El presente estudio aporta información sobre temperatura corporal de seis ofidios ibéricos y temperatura ambiental para el lugar donde habitan. Para tres de las especies, Coronella girondica (Daudin 1803), Macroprotodon brevis (Günter 1862) y Hemorrhois hip­pocrepis (Linnaeus 1758), estos son los primeros datos publicados en España. En el caso de Natrix maura (Linnaeus 1758) los datos de este estudio incluyen temperatura tanto en medio acuático como en medio terrestre. En total se han obtenido 31 registros de temperatura corporal y 30 registros de temperatura ambiente. También se aportan datos sobre temperatura corporal y ambiental de Malpolon monspessulanus (Hermann 1804) y Zamenis scalaris (Schinz 1822). Thermal biology is one of the most necessary aspects in understanding the distribution and activity patterns of species, above all of ectothermal organisms. The present study provides data on body temperature of six Iberian ophidians and the environmental temperature of the place they inhabit. For three species, southern smooth snake Coronella girondica (Daudin 1803), western false smooth snake Macroprotodon brevis (Günter 1862), and horse-shoe snake Hemorrhois hippocrepis (Linnaeus 1758), these are the first data published in Spain. In the case of Natrix maura (Linnaeus 1758), the present data include its temperature on land as well as in aquatic environments. In total, 31 body temperature records and 30 ambient temperature records were obtained. Additionally, data is given on body and environmental temperature for the ophidian species Malpolon monspessulanus (Hermann 1804) and Zamenis scalaris (Schinz 1822).


2021 ◽  
Vol 28 (1) ◽  
pp. 33-42
Author(s):  
Van Wallach ◽  
Ivan Ineich

A review of the dicephalic (two-headed) snakes in the Natural History Museum of Paris (MNHN) reveals that 16 specimens have been present or catalogued into the various collections (MHNH-RA, MNHN-AC, and Teratological Collection) over the years. Only seven specimens have been located in the collections but some of the nine missing specimens may be present but not yet found. The 16 MNHN specimens are described based on available information. More details are provided for the seven extant specimens in the collections, including photographs, radiographs, and the first description of the internal anatomy of dicephalic Elaphe schrenckii, Natrix maura, and Montivipera xanthina.


1988 ◽  
Vol 253 (2) ◽  
Author(s):  
Pedro Fern�ndez-Llebrez ◽  
Juan P�rez ◽  
AntonioE. Nadales ◽  
Manuel Cifuentes ◽  
Jes�sM. Grondona ◽  
...  

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