Results 31 to 40 of about 192 (93)

Notes sur l’écologie et la structure des populations des Laticaudinae (serpents, Hydrophidae) en nouvelle Calédonie [PDF]

open access: yes, 1964
Les observations sont trop peu nombreuses pour constituer plus qu’une étude préliminaire, mais plusieurs points de l’écologie très particulière de Laticauda colu- brvna ont pu être mis en évidence.
Saint Girons, H.
core  

Sexual dimorphism and allometry in the head and body size of two viperid snakes (genus Vipera) [PDF]

open access: yes
Sexual dimorphism in the size and shape of the body and head is the result of manifold selective pressures acting on organisms. In snakes, sexual size dimorphism is common and has been well-studied.
Borczyk, Bartosz   +2 more
core   +2 more sources

Identifikasi ular laut di perairan Pulau Tuan Kecamatan Peukan Bada Kabupaten Aceh Besar [PDF]

open access: yes, 2019
The research of identification about sea snake in Tuan Island Waters in Peukan Bada, Aceh Besar District has been conducted. This study aims to determine sea snakes species in Tuan Island Waters. The research was begun from April until July 2018.
Adli Waliul Perdana   +5 more
core   +1 more source

琉球列島近海におけるクロボシウミヘビの生息情報とハビタットについて [PDF]

open access: yes, 2015
We provide a list of Hydrophis ornatus (Gray, 1842) observed during occasionally conducted field works between 2002 and 2014 in the Ryukyu Islands. Stomach contents of two snakes were also examined.
Kidera, Noriko   +5 more
core  

Trophic specialization drives morphological evolution in sea snakes [PDF]

open access: yes, 2018
Viviparous sea snakes are the most rapidly speciating reptiles known, yet the ecological factors underlying this radiation are poorly understood. Here, we reconstructed dated trees for 75% of sea snake species and quantified body shape (forebody relative
Rasmussen, A., Sanders, K., Sherratt, E.
core   +1 more source

Morphological variation of Philodryas patagoniensis (Girard, 1858) (Serpentes, Dipsadidae) from Brazil, based on the study of pholidosis, coloration and morphometric features [PDF]

open access: yes, 2017
The current study aimed to verify the relationship between the patterns of coloration, the morphometrical features and pholidosis of specimens of Philodryas patagoniensis from Brazil, with the sexual dimorphism of this species. We studied specimens of P.
ACHAVAL F.   +65 more
core   +2 more sources

Correlates between morphology, diet and foraging mode in the Ladder Snake Rhinechis scalaris (Schinz, 1822) [PDF]

open access: yes, 2007
In many vertebrates, foraging mode (active versus sit-and-wait) is tied to some traits of their natural history such as morphology, type of prey, rate of food acquisition, and survival rate.
Feriche, Mónica   +4 more
core   +1 more source

RESISTANCE TO RATTLESNAKE VENOMS IN AN EASTERN COLORADO RODENT COMMUNITY [PDF]

open access: yes, 2021
The grasslands of eastern Colorado are inhabited by two species of rattlesnakes, the Prairie Rattlesnake (Crotalus viridis) and the Desert Massasauga Rattlesnake (Sistrurus tergeminus edwardsii).
Balchan, Neil
core   +1 more source

Bibliography of the king cobra (Ophiophagus hannah) [PDF]

open access: yes, 1996
The SHIS series publishes and distributes translations, bibliographies, indices, and similar items judged useful to individuals interested in the biology of amphibians and reptiles, but unlikely to be published in the normal technical journals ...
Das, Indraneil, Whitaker, Romulus
core   +2 more sources

The distribution and evolution of viviparity in reptiles [PDF]

open access: yes, 1977
http://deepblue.lib.umich.edu/bitstream/2027.42/56398/1/MP154 ...
Gibbons, J. W., Tinkle, D. W.
core  

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