Results 101 to 110 of about 3,762 (208)
Serpientes de la región biogeográfica del Chaco: Diversidad filogenética, taxonómica y funcional. [PDF]
, 2017 Tesina (Grado en Ciencias Biológicas)--Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales. Lugar de Trabajo: Centro de Zoología Aplicada. 2017. 38 h. + Anexos; ils. col.; maps.; tabls.
Maza, Erika Natividad
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Epicrates alvarezi (ÁBALOS, BAEZ & NADER, 1964) (SQUAMATA: BOIDAE)
, 2020 Fil: Martínez Retta, Lucía. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia; Argentina.
Pardo, Víctor Maximiliano +3 more
openaire +1 more source
Diversidad de la herpetofauna en la Reserva Natural Datanlí - El Diablo, Santa Maura (Jinotega) [PDF]
, 2007 ESTA INVESTIGACIÓN SE REALIZÓ EN LA RESERVA NATURAL Datanlí - El Diablo, ubicada a 27 Km de la ciudad de Jinotega, al Noroeste del mismo departamento. Se realizaron muestreos por parcelas de 10 x 10 m y transectos irregulares de 3 Km cada uno de forma ...
Blanco, Francisco José +1 more
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Filial cannibalism in rainbow boas (Epicrates cenchria and E. assisi)
Theriogenology WildCannibalism, or intraspecific predation, refers to the practice in which an individual completely or partially consumes another conspecific. Filial cannibalism occurs when parents consume their own offspring, whether they are alive or stillborn.
Gabriela Ramos +2 more
doaj +1 more source
Mid-Cretaceous (Cenomanian) snakes from Wadi Abu Hashim, Sudan: the earliest snake assemblage [PDF]
, 1999 The Cenomanian (mid-Cretaceous) beds at Wadi Abu Hashim (Sudan) have yielded a snake assemblage that is very rich and diverse for its geological age. It is by far the oldest known snake fauna.
Rage, J C, Werner, C
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Ciência Rural, 2011 Um exemplar adulto de Boa constrictor com histórico de atropelamento foi atendido no Hospital Veterinário. Exames clínico e radiográfico identificaram a presença de uma luxação no terço médio da coluna vertebral.
Simone Borges Salgueiro De Simone +4 more
doaj
Evolutionary dynamics shape two passive defensive mechanisms in Neotropical snake radiations
Phyllomedusa: Journal of Herpetology, 2021 We mapped the distribution of two defensive behaviors (balling and head hiding) of Neotropical snakes to evaluate its distribution in distinct phylogenetic groups. Balling behavior was observed in 58 out of the 167 examined species across seven families.
Alexandro Marques Tozetti +6 more
doaj
Consecutive Virgin Births in the New World Boid Snake, the Colombian Rainbow Boa, Epicrates maurus [PDF]
, 2017 Until recently, facultative automictic parthenogenesis within the squamate reptiles exhibiting ZZ:ZW genetic sex determination has resulted in single reproductive events producing male (ZZ) or female (ZW) offspring.
Booth, Warren +7 more
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Boid inclusion body disease : the enigma unraveled? [PDF]
, 2019 Boid inclusion body disease is a worldwide occurring disease in boas and pythons. The identity of the etiological agent of the disease remained elusive for several decades.
Hellebuyck, Tom, Simard, Jules
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Acta HerpetologicaThe diversity of genitalia has long intrigued evolutionary and functional morphology scientists, with a primary focus on male copulatory organs. Despite extensive studies on snake genitalia, particularly hemipenes, female copulatory organs remain ...
Kostadin Andonov +4 more
doaj +1 more source