Results 61 to 70 of about 3,006 (196)

Estivação de jacarés no Pantanal Sul. [PDF]

, 2013
Sob condições de estresse hídrico, algumas espécies de crocodilianos estivam por vários meses na lama e em buracos (Crocodylus niloticus - Guggisberg, 1972; Caiman crocodilus crocodilus - Staton & Dixon, 1975; Crocodylus porosus - Magnusson & Taylor ...
CAMPOS, Z., COUTINHO, M. E., MAGNUSSON, W.   +2 more
core  

Distribution and abundance of four caiman species (Crocodylia: Alligatoridae) in Jaú National Park, Amazonas, Brazil

Revista de Biología Tropical, 2001
Jaú National Park is a large rain forest reserve that contains small populations of four caiman species. We sampled crocodilian populations during 30 surveys over a period of four years in five study areas.
George Henrique Rebêlo, Luciana Lugli
doaj  

Efeito do habitat na fecundidade das fêmeas, sobrevivência e razão sexual dos jovens de jacarés-do-pantanal. [PDF]

, 2011
A fecundidade das fêmeas, sobrevivência dos ovos e a razão sexual dos filhotes recém-eclodidos de Caiman crocodilus yacare foram estudados nas fazenda Nhumirim (área de lagos) e Campo Dora (área de rios intermitentes) no Pantanal.
CAMPOS, Z. M. da S.
core   +1 more source

Alligator mississippiensis [PDF]

, 1994
Number of Pages: 14Integrative BiologyGeological ...
Ernst, Carl H., Ross, Charles A.
core   +1 more source

Socioeconomic drivers of wild meat consumption in the city of Iquitos, Peru

Conservation Biology, Volume 39, Issue 5, October 2025.
Abstract Wild meat represents a vital source of micro‐ and macronutrients for forest‐dwelling people; however, city dwellers with access to animal protein from different animals may also consume large amounts of wild meat as part of their customs and traditions, to diversify their diets, to maintain connections to their rural kin, and to access meat ...
Fiorella Briceño Huerta, Michael P. Gilmore, Mark Bowler, Brian M. Griffiths   +3 more
wiley   +1 more source

The Existence of Merkel Cells in the Lingual Connective Tissue of the Surinam Caiman, Caiman crocodilus crocodilus(Order Crocodilia).

Archives of Histology and Cytology, 1999
The tongue of the Surinam caiman (a reptilian species) was studied by light microscopy including immunohistochemistry for protein gene product 9.5 (PGP 9.5), and transmission electron microscopy. The connective tissue immediately under taste buds housed a cluster of cells immunoreactive for PGP 9.5.
S, Yoshie, H, Yokosuka, H, Kanazawa, T, Fujita   +3 more
openaire   +3 more sources

Host species and age‐specific variation on Hepatozoon prevalence and its effect on body condition in two Neotropical crocodiles

Wildlife Biology, Volume 2025, Issue 5, September 2025.
Many populations of species belonging to the order Crocodilia are threatened due to illegal trafficking, indiscriminate hunting, and habitat loss and degradation affecting crocodilian health and parasitic load. Although several studies have revealed that crocodiles, caimans, and alligators are frequently infected by Hepatozoon spp., the results from ...
Alfonso Marzal, Wendy Flores‐Saavedra, Sergio Magallanes, Jaime Muriel, Jefferson Lezama‐Briceño, Luis Alberto García‐Ayachi, Esteban Fong, Carlos Mora‐Rubio, Carlos Mendoza, Blanca Saldaña, Alazne Díez‐Fernández, José Martin, Carlos Marcial Perea‐Sicchar, Manuel González‐Blázquez   +13 more
wiley   +1 more source

Efecto de los llamados preeclosionales de Crocodylus moreletii en la duración y el número de eclosiones

Acta Universitaria, 2019
Diferentes nidadas ex situde Crocodylus moreletiise sometieron a sesiones de playbacks. Estos variaron con base en la vocalización que emiten, ya sea al inicio o al final del proceso de eclosión, así como en la tasa de repetición (rápida o lenta).
Hernán Mandujano-Camacho, Yann L. Hénaut, Reginald B. Crocoft, Kent Vliet   +3 more
doaj   +1 more source

Morfometria e endocrinologia de jacaré-tinga (Caiman crocodilus) em cativeiro. [PDF]

, 2017
Os crocodilianos estão no topo da cadeia alimentar, sendo controladores ecológicos. Entretanto, apesar de sua importância, nos anos 90 todas as espécies encontravam-se sob risco de extinção, e listadas nos Apêndices 1 e 2 da CITES (Convention on ...
ARAUJO, J. da C., GOMES, G. Q., PALHA, M. das D. C., SILVA, A. do S. L. da   +3 more
core  

Thermoregulation in captive broad-snouted caiman (Caiman latirostris) [PDF]

, 2014
Background: Crocodilians are ectothermic animals. For this reason, the environmental temperature has substantial effects on their physiology and behavior.
Bassetti, Luís A. B., Malvásio, Adriana, Marques, Thiago S., Piña, Carlos Ignacio, Verdade, Luciano M.   +4 more
core   +1 more source