Results 31 to 40 of about 165 (91)

Evaluación del manejo de la población ex situ del Caimán llanero o Cocodrilo del Orinoco, Crocodylus intermedius (Graves 1819) en Colombia

Acta Biológica Colombiana, 2004
Desde hace 30 años la Universidad Nacional de Colombia ha sido la institución en Colombia encargada del cuidado de individuos de Crocodylus intermedius en cautiverio, especie declarada en peligro crítico de extinción en el mundo por la UICN en 1984 y en ...
Adriana Angélica Maldonado S., María Cristina Ardila R.   +1 more
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Correction to: Journeying to freedom: the spatial ecology of a reintroduced population of Orinoco crocodiles (Crocodylus intermedius) in Colombia

Animal Biotelemetry, 2020
An amendment to this paper has been published and can be accessed via the original article.
Rafael A. Moreno-Arias, María Cristina Ardila-Robayo   +1 more
doaj   +1 more source

Using life history to predict outcomes of conservation translocations of herpetofauna

Animal Conservation, Volume 28, Issue 4, Page 592-606, August 2025.
We collected data on key life history traits for all herpetofauna profiled in the IUCN Global Conservation Translocation Perspectives series to examine how life history can predict outcomes and difficulties of conservation translocations. The relationships we found provide important insights for conservation practitioners that can be used in the ...
M.R. Parker, L.A. Fitzgerald
wiley   +1 more source

Turbinal bones are still one of the last frontiers of the tetrapod skull: hypotheses, challenges and perspectives

Biological Reviews, Volume 99, Issue 6, Page 2304-2337, December 2024.
ABSTRACT Turbinals are bony or cartilaginous structures that are present in the nasal cavity of most tetrapods. They are involved in key functions such as olfaction, heat, and moisture conservation, as well as protection of the respiratory tract. Despite recent studies that challenged long‐standing hypotheses about their physiological and genomic ...
Quentin Martinez, Eli Amson, Irina Ruf, Timothy D. Smith, Nelly Pirot, Morgane Broyon, Renaud Lebrun, Guillaume Captier, Cristina Gascó Martín, Gabriel Ferreira, Pierre‐Henri Fabre   +10 more
wiley   +1 more source

Valores hematológicos en ejemplares jóvenes de caimán del Orinoco (Crocodylus Intermedius) en Venezuela

Revista Científica, 2011
Se analizaron los valores hematológicos de muestras de sangre de 81 Crocodylus intermedius, de ambos sexos, con edades comprendidas entre los 6 meses hasta dos años y medio.
Adda Gabriela Manzanilla Fuentes, Andrés Eloy Seijas, Mario Rossini   +2 more
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Neuroanatomy and pneumaticity of the extinct Malagasy “horned” crocodile Voay robustus and its implications for crocodylid phylogeny and palaeoecology

The Anatomical Record, Volume 307, Issue 8, Page 2749-2786, August 2024.
Abstract Voay robustus, the extinct Malagasy “horned” crocodile, was originally considered to be the only crocodylian representative in Madagascar during most part of the Holocene. However, Malagasy crocodylian remains have had confused taxonomic attributions and recent studies have underlined that Crocodylus and Voay populations coexisted on the ...
Gwendal Perrichon, Yohan Pochat‐Cottilloux, Davide Conedera, Pascale Richardin, Vincent Fernandez, Lionel Hautier, Jeremy E. Martin   +6 more
wiley   +1 more source

Efecto de la cantidad y frecuencia alimentaria de una dieta experimental sobre la tasa de crecimiento de un ejemplar juvenil de Crocodylus Intermedius, Crocodylia: Crocodylidae. Efecto de la cantidad y frecuencia alimentaria de una dieta experimental sobre la tasa de crecimiento de un ejemplar juvenil de Crocodylus Intermedius, Crocodylia: Crocodylidae

Caldasia, 1991
One diet was tested during eleven months in one young female of Orinoco crocodile (Crocodylus intermedius) with three consecutive phases. Phase I (three months) with a feeding rate from 20% body weight for month its feed every five days; Phase Two (four ...
Ramírez Perilla Jaime A.
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Genomic and environmental insights and conservation challenges for two hybridizing iconic crocodile species across Mexico: Crocodylus acutus and C. moreletii

Animal Conservation, Volume 27, Issue 3, Page 308-323, June 2024.
Understanding hybridization is key for conservation of wild species, yet it is still a controversial issue in conservation. We discern geographic and temporal patterns of introgression, migration, and demography for Crocodylus acutus, C. moreletii, and their hybrid lineages.
M. Suárez‐Atilano, G. Pacheco‐Sierra, E. Vázquez‐Domínguez, J. M. Kass, A. Paz, J. Pérez‐Alquicira   +5 more
wiley   +1 more source

Reconstruction of the pelvic girdle and hindlimb musculature of the early tetanurans Piatnitzkysauridae (Theropoda, Megalosauroidea)

Journal of Anatomy, Volume 244, Issue 4, Page 557-593, April 2024.
Piatnitzkysauridae were Jurassic theropods that represented one of the earliest lineages to have evolved moderate body size. Here, we reconstructed the hindlimb musculature of this clade, allowing a more complete understanding of myological evolution in theropod pelvic appendages. Abstract Piatnitzkysauridae were Jurassic theropods that represented the
Mauro B. S. Lacerda, Jonathas S. Bittencourt, John R. Hutchinson   +2 more
wiley   +1 more source

Enfermedades en caimanes del Orinoco (Crocodylus intermedius) y caimanes de la costa (Crocodylus acutus) mantenidos en zoocriaderos venezolanos

Revista Científica, 2010
El caimán del Orinoco Crocodylus intermedius habitaba en la cuenca del Río Orinoco de Venezuela y Colombia, el caimán de la costa Crocodylus acutus a lo largo de la costa, lagos, lagunas y ríos afluentes del Mar Caribe.
Ernesto Otto Boede, Elías Sogbe
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