Results 101 to 110 of about 5,570 (219)

Conquering the crush: A novel tool for holding crocodilian jaws open

open access: yesWildlife Society Bulletin
Crocodilians have diverse snout shapes ranging from the long, narrow snouts of the Indian gharial (Gavialis gangeticus) to the broad snout of the American alligator (Alligator mississippiensis).
Miriam Boucher   +5 more
doaj   +1 more source

Review and analysis of human and Mugger Crocodile conflict in Gujarat, India from 1960 to 2013

open access: yesJournal of Threatened Taxa, 2017
Human-Crocodile conflict (HCC) occurs to varying degrees around the World, and with a number of crocodilian species (CrocBITE 2013).  The Mugger or Marsh Crocodile Crocodylus palustris found in Gujarat State is the crocodilian species responsible for ...
Raju Vyas, Colin Stevenson
doaj   +1 more source

Central Cardiovascular Anatomy and Function in Crocodilia [PDF]

open access: yes, 1991
: Among the vertebrates, crocodilians have the most complex anatomy of the heart and outflow channels. Their cardiovascular anatomy may also be the most func­tionally sophisticated, combining as it does the best features of both reptilian and mammalian ...
Grigg, Gordon
core  

Redistribution Of Air Within The Lungs May Potentiate "Fright" Bradycardia In Submerged Crocodiles (Crocodylus porosus) [PDF]

open access: yes, 1992
1. Voluntary undisturbed dives by Crocodylus porosus were short in duration (3.08 + 1.87 min, mean + SD) and accompanied by a small but significant bradycardia (14.3 + 5.9% drop). 2.
Franklin, Craig E.   +2 more
core   +1 more source

Lions as Bone Accumulators? Exploring Multi‐Predator Contributions to the Olduvai Carnivore Site (OCS) (Tanzania) Through AI and Metric Analyses

open access: yesInternational Journal of Osteoarchaeology, EarlyView.
ABSTRACT Lions (Panthera leo) are apex predators with a well‐documented influence on ecological dynamics, yet their potential role as bone‐accumulating agents remains poorly understood and often debated. Previous taphonomic studies have largely attributed bone accumulations in African savannah ecosystems to other carnivores, such as spotted hyenas ...
Blanca Jiménez‐García   +2 more
wiley   +1 more source

Scinax granulatus (NCN). Argentina: Buenos Aires [PDF]

open access: yes, 2011
Partido de General Pueyrredon. Sierra de Los Padres (37° 56' 25"S 57 °47' 41" W). 24 July 2010. L. E.Vega & P. J.Bellagamba. Verified by J. Faivovich. Herpetological Collection of Laboratorio Vertebrados, Departamento de Biología, Universidad Nacional de
Bellagamba, Patricio J.   +3 more
core  

The Immunoglobulins of Cold-Blooded Vertebrates [PDF]

open access: yes, 2014
Peer reviewedPublisher ...
Chen   +22 more
core   +2 more sources

Radiographic evaluation of gastroliths in a group of 49 juvenile saltwater crocodiles (Crocodylus porosus) in the UK

open access: yesVeterinary Record, EarlyView.
Abstract Background Gastrolith ingestion is a known inherent behaviour in crocodiles. However, the interpretation of coelomic radiographs in crocodilians is challenging due to the limited informative literature in this field. Methods Dorsoventral coelomic radiographs of 49 juvenile saltwater crocodiles (Crocodylus porosus) were acquired twice, with an ...
Charlotte R. Nix   +4 more
wiley   +1 more source

A new protosuchian crocodile from the Upper Triassic Elliot Formation of South Africa [PDF]

open access: yes, 1984
A new protosuchian crocodilian, Baroqueosuchus haughtoni from the Upper Triassic or Lower Jurassic Elliot Formation of the Orange Free State is the most primitive protosuchian crocodilian known.
Busbey, Arthur B. III, Gow, Chris
core  

Island‐restricted reptiles are more threatened but less studied than their mainland counterparts

open access: yesConservation Science and Practice, EarlyView.
Reptiles are highly diverse on islands, yet there is no comprehensive overview of island‐restricted reptiles (IRRs) regarding their distribution, threat status, and research efforts. Our assessment revealed that despite IRRs comprising nearly a quarter of global reptile species and 30.8% being threatened, only 7.2% of the literature focuses on them ...
Sara F. Nunes   +6 more
wiley   +1 more source

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